<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p><span style="font-family: &quot;Helvetica Neue&quot;; font-size: 15px;">在 Magento 2 中，Grunt 是一个常用的任务运行器，用于执行一些常见的前端开发任务，例如编译 LESS 文件、压缩 JavaScript 文件等。下面是一个简单的 Magento 2 Grunt 编译 LESS 文件的代码示例：</span><br/></p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">首先，需要安装 Grunt 和相关插件。可以使用以下命令安装：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false"> npm&nbsp;install&nbsp;-g&nbsp;grunt-cli npm&nbsp;install&nbsp;grunt&nbsp;grunt-contrib-less&nbsp;grunt-contrib-watch&nbsp;--save-dev</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">接下来，在 Magento 2 的主题文件夹中创建一个 Gruntfile.js 文件，并添加以下代码：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">javascript</p><pre class="brush:as3;toolbar:false">module.exports&nbsp;=&nbsp;function(grunt)&nbsp;{ &nbsp;&nbsp;grunt.initConfig({ &nbsp;&nbsp;&nbsp;&nbsp;less:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;development:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;options:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;compress:&nbsp;true, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strictMath:&nbsp;true, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sourceMap:&nbsp;true, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;outputSourceFiles:&nbsp;true, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sourceMapURL:&nbsp;&#39;styles.css.map&#39;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sourceMapFilename:&nbsp;&#39;css/styles.css.map&#39; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;files:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;css/styles.css&#39;:&nbsp;&#39;less/styles.less&#39; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;watch:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;less:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;files:&nbsp;[&#39;less/**/*.less&#39;], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tasks:&nbsp;[&#39;less&#39;] &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;}); &nbsp;&nbsp;grunt.loadNpmTasks(&#39;grunt-contrib-less&#39;); &nbsp;&nbsp;grunt.loadNpmTasks(&#39;grunt-contrib-watch&#39;); &nbsp;&nbsp;grunt.registerTask(&#39;default&#39;,&nbsp;[&#39;less&#39;,&nbsp;&#39;watch&#39;]); };</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">上述代码定义了一个 less 任务和一个 watch 任务。less 任务用于编译 LESS 文件，并生成对应的 CSS 文件和 Source Map 文件。watch 任务用于监视 LESS 文件的变化，并在文件变化时重新编译 LESS 文件。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，LESS 文件位于 less/styles.less，编译后生成的 CSS 文件位于 css/styles.css，Source Map 文件位于 css/styles.css.map。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">最后，在终端中进入 Magento 2 的主题文件夹，运行以下命令即可开始监听 LESS 文件的变化并实时编译：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">Copy code</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">grunt</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">需要注意的是，如果 Magento 2 使用了缓存，可能需要在每次修改 LESS 文件后清除缓存才能看到效果。可以使用以下命令清除缓存：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">php&nbsp;bin/magento&nbsp;cache:clean</pre><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以使用 CSS 和 LESS 两种方式来编写样式。LESS 是一种 CSS 预处理器，它提供了一些额外的功能，例如变量、嵌套、混合等，可以使样式的编写更加灵活和高效。下面是一个简单的 Magento 2 CSS 和 LESS 预处理的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以在主题文件夹中的 web/css/source 文件夹下创建 LESS 文件，例如 styles.less，并在该文件中编写样式，例如：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">@primary-color:&nbsp;#007bff; .page-title&nbsp;{ &nbsp;&nbsp;font-size:&nbsp;24px; &nbsp;&nbsp;color:&nbsp;@primary-color; } .btn-primary&nbsp;{ &nbsp;&nbsp;background-color:&nbsp;@primary-color; &nbsp;&nbsp;border-color:&nbsp;@primary-color; }</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，定义了一个变量 @primary-color，并在 .page-title 和 .btn-primary 选择器中使用了该变量。这样，如果需要修改主题的主色调，只需要修改 @primary-color 变量的值即可，所有使用该变量的样式都会自动更新。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">Magento 2 使用 Grunt 作为任务运行器来编译 LESS 文件，可以在主题文件夹中的 Gruntfile.js 文件中配置 Grunt 任务。下面是一个简单的 Grunt 配置示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">module.exports&nbsp;=&nbsp;function(grunt)&nbsp;{ &nbsp;&nbsp;grunt.initConfig({ &nbsp;&nbsp;&nbsp;&nbsp;less:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;options:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;paths:&nbsp;[&#39;web/css/source&#39;], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strictMath:&nbsp;true &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;files:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;web/css/styles.css&#39;:&nbsp;&#39;web/css/source/styles.less&#39; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;watch:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;less:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;files:&nbsp;[&#39;web/css/source/**/*.less&#39;], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tasks:&nbsp;[&#39;less&#39;] &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;}); &nbsp;&nbsp;grunt.loadNpmTasks(&#39;grunt-contrib-less&#39;); &nbsp;&nbsp;grunt.loadNpmTasks(&#39;grunt-contrib-watch&#39;); &nbsp;&nbsp;grunt.registerTask(&#39;default&#39;,&nbsp;[&#39;less&#39;,&nbsp;&#39;watch&#39;]); };</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，less 任务用于编译 LESS 文件，watch 任务用于监听 LESS 文件的变化并自动重新编译。可以使用以下命令启动 Grunt：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><p class="p3" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;PingFang SC&quot;; white-space: normal;">需要注意的是，在<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> Magento 2 </span>中，所有的样式文件都应该使用<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> .less </span>后缀，并位于主题文件夹的<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> web/css/source </span>文件夹下，<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;">Grunt </span>任务会自动编译<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> LESS </span>文件并生成对应的<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> CSS </span>文件</p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以使用 @import 指令将多个 CSS 文件合并成一个文件。这种方式可以减少 HTTP 请求次数，加快页面加载速度。下面是一个简单的 Magento 2 包含 CSS 的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">/*&nbsp;File:&nbsp;styles.css&nbsp;*/ body&nbsp;{ &nbsp;&nbsp;background-color:&nbsp;#f0f0f0; } /*&nbsp;File:&nbsp;typography.css&nbsp;*/ h1&nbsp;{ &nbsp;&nbsp;font-size:&nbsp;36px; &nbsp;&nbsp;font-weight:&nbsp;bold; &nbsp;&nbsp;line-height:&nbsp;1.2; } /*&nbsp;File:&nbsp;layout.css&nbsp;*/ .container&nbsp;{ &nbsp;&nbsp;max-width:&nbsp;960px; &nbsp;&nbsp;margin:&nbsp;0&nbsp;auto; } /*&nbsp;File:&nbsp;theme.css&nbsp;*/ @import&nbsp;url(&#39;styles.css&#39;); @import&nbsp;url(&#39;typography.css&#39;); @import&nbsp;url(&#39;layout.css&#39;); /*&nbsp;Additional&nbsp;styles&nbsp;for&nbsp;theme&nbsp;*/</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，theme.css 文件包含了 styles.css、typography.css 和 layout.css 三个文件的样式，可以在 theme.css 文件中添加额外的样式。这样，在页面中引用 theme.css 文件即可使用所有包含的样式。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">需要注意的是，在 Magento 2 中，所有的样式文件都应该使用 .css 后缀，并位于主题文件夹的 web/css 文件夹下。可以在 Magento 2 的布局文件中使用 &lt;head&gt; 区块来引用样式文件，例如：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;Magento_Theme/layout/default.xml&nbsp;--&gt; &lt;head&gt; &nbsp;&nbsp;&lt;css&nbsp;src=&quot;css/theme.css&quot;&nbsp;/&gt; &lt;/head&gt;</pre><p class="p3" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;PingFang SC&quot;; white-space: normal;">在上述代码中，<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;">&lt;css&gt; </span>标签用于引用<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> theme.css </span>文件。可以在不同的布局文件中引用不同的样式文件，例如针对特定页面或区域定义的样式。</p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p>在 Magento 2 中，电子邮件模板布局是指为电子邮件创建的 HTML 布局和样式。电子邮件模板布局由多个子组件组成，例如标题、正文、页脚等。以下是 Magento 2 中电子邮件模板布局的一些要点：</p><ol style="border: 0px solid rgb(217, 217, 227); box-sizing: border-box; --tw-border-spacing-x:0; --tw-border-spacing-y:0; --tw-translate-x:0; --tw-translate-y:0; --tw-rotate:0; --tw-skew-x:0; --tw-skew-y:0; --tw-scale-x:1; --tw-scale-y:1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness:proximity; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width:0px; --tw-ring-offset-color:#fff; --tw-ring-color:rgba(59,130,246,0.5); --tw-ring-offset-shadow:0 0 transparent; --tw-ring-shadow:0 0 transparent; --tw-shadow:0 0 transparent; --tw-shadow-colored:0 0 transparent; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; list-style-position: initial; list-style-image: initial; margin-top: 1.25em; margin-bottom: 1.25em; padding: 0px 0px 0px 1rem; counter-reset: item 0; display: flex; flex-direction: column; color: rgb(55, 65, 81); font-family: Söhne, ui-sans-serif, system-ui, -apple-system, &quot;Segoe UI&quot;, Roboto, Ubuntu, Cantarell, &quot;Noto Sans&quot;, sans-serif, &quot;Helvetica Neue&quot;, Arial, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; white-space: pre-wrap; background-color: rgb(247, 247, 248);" class=" list-paddingleft-2"><li><p>Magento 2 使用 LESS 和 CSS 来定义电子邮件模板布局的样式。</p></li><li><p>您可以在 Magento 2 主题中创建自定义的电子邮件模板布局。这些布局通常位于 app/design/frontend/{Vendor}/{theme}/Magento_Email/email 目录下。</p></li><li><p>Magento 2 中电子邮件模板布局可以使用类似于 Magento 2 主题的层次结构。例如，您可以在 app/design/frontend/{Vendor}/{theme}/Magento_Email/email/header.html 中定义电子邮件头部，然后在 app/design/frontend/{Vendor}/{theme}/Magento_Email/email/header.phtml 中定义电子邮件头部的内容。</p></li><li><p>在电子邮件模板布局中，您可以使用模板变量来添加动态内容，例如订单信息或客户信息。这些模板变量可以通过电子邮件模板或代码动态设置。</p></li><li><p>Magento 2 还提供了许多默认的电子邮件模板布局，例如账户创建确认电子邮件、密码重置电子邮件等。您可以在 vendor/magento/module-email/view/frontend/email 目录下找到这些默认的电子邮件模板布局。</p></li></ol><p>在 Magento 2 中，电子邮件模板布局是为电子邮件创建的 HTML 布局和样式。您可以在 Magento 2 主题中创建自定义的电子邮件模板布局，并使用模板变量添加动态内容。Magento 2 还提供了许多默认的电子邮件模板布局，您可以根据需要使用这些布局。</p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以使用电子邮件模板来定义发送给客户的电子邮件的格式和内容。电子邮件模板通常包含 HTML 和文本版本，以便适应不同的电子邮件客户端和用户偏好。下面是一个简单的 Magento 2 电子邮件模板的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/code/Custom/Module/view/frontend/email/template.html&nbsp;--&gt; &lt;!DOCTYPE&nbsp;html&gt; &lt;html&gt; &lt;head&gt; &nbsp;&nbsp;&lt;meta&nbsp;charset=&quot;UTF-8&quot;&gt; &nbsp;&nbsp;&lt;title&gt;My&nbsp;Custom&nbsp;Email&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &nbsp;&nbsp;&lt;p&gt;Dear&nbsp;{{var&nbsp;customer.name}},&lt;/p&gt; &nbsp;&nbsp;&lt;p&gt;Thank&nbsp;you&nbsp;for&nbsp;your&nbsp;recent&nbsp;purchase.&nbsp;Your&nbsp;order&nbsp;number&nbsp;is&nbsp;{{var&nbsp;order.increment_id}}.&lt;/p&gt; &nbsp;&nbsp;&lt;p&gt;Here&nbsp;are&nbsp;the&nbsp;details&nbsp;of&nbsp;your&nbsp;order:&lt;/p&gt; &nbsp;&nbsp;&lt;table&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;thead&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;th&gt;Product&lt;/th&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;th&gt;Price&lt;/th&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;th&gt;Qty&lt;/th&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;th&gt;Subtotal&lt;/th&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/thead&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;tbody&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{{layout&nbsp;handle=&quot;sales_email_order_items&quot;&nbsp;order=$order}} &nbsp;&nbsp;&nbsp;&nbsp;&lt;/tbody&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;tfoot&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&nbsp;colspan=&quot;3&quot;&gt;Subtotal&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&gt;{{var&nbsp;order.subtotal|formatPrice}}&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&nbsp;colspan=&quot;3&quot;&gt;Shipping&nbsp;&amp;&nbsp;Handling&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&gt;{{var&nbsp;order.shipping_amount|formatPrice}}&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&nbsp;colspan=&quot;3&quot;&gt;Tax&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&gt;{{var&nbsp;order.tax_amount|formatPrice}}&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&nbsp;colspan=&quot;3&quot;&gt;Grand&nbsp;Total&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;td&gt;{{var&nbsp;order.grand_total|formatPrice}}&lt;/td&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/tr&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/tfoot&gt; &nbsp;&nbsp;&lt;/table&gt; &nbsp;&nbsp;&lt;p&gt;Thank&nbsp;you&nbsp;for&nbsp;your&nbsp;business!&lt;/p&gt; &lt;/body&gt; &lt;/html&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，使用双括号 {{...}} 的方式插入变量，例如 {{var customer.name}} 和 {{var order.increment_id}}，这些变量将在发送电子邮件时自动替换为实际的值。同时，使用 {{layout ...}} 标签可以引用布局文件中定义的块，例如 sales_email_order_items 块用于显示订单中的商品列表。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">需要注意的是，在</span> Magento 2 <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">中，电子邮件模板位于主题文件夹的</span> Magento_Email <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">模块中，可以在自定义模块中创建自己的电子邮件模板，例如上述代码示例中的</span> Custom/Module/view/frontend/email/template.html <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">文件。可以在</span> Magento 2 <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">的代码中使用</span> Magento\Framework\Mail\Template\TransportBuilder <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">类来构建电子邮件并发送。</span></p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，模板是用于渲染页面内容的文件。模板通常包含 HTML、CSS 和 JavaScript 代码，以及一些用于呈现数据的变量和标记。Magento 2 使用了一种基于块（block）和布局（layout）的模板系统，通过在布局文件中定义块的位置和模板文件的使用来组织页面结构和内容。下面是一些 Magento 2 模板的基本概念和代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">模板文件（Template file）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">模板文件是包含呈现页面内容的 HTML、CSS 和 JavaScript 代码的文件。在 Magento 2 中，模板文件通常存储在主题文件夹的 Magento_Theme 模块中，例如 app/design/frontend/MyVendor/mytheme/Magento_Theme/templates/mytemplate.phtml。下面是一个简单的 Magento 2 模板文件的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Theme/templates/mytemplate.phtml&nbsp;--&gt; &lt;div&nbsp;class=&quot;myclass&quot;&gt; &nbsp;&nbsp;&lt;h1&gt;Welcome&nbsp;to&nbsp;My&nbsp;Store&lt;/h1&gt; &nbsp;&nbsp;&lt;p&gt;Thank&nbsp;you&nbsp;for&nbsp;visiting&nbsp;our&nbsp;website.&lt;/p&gt; &nbsp;&nbsp;&lt;ul&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;?php&nbsp;foreach&nbsp;($products&nbsp;as&nbsp;$product):&nbsp;?&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;li&gt;&lt;?=&nbsp;$product-&gt;getName()&nbsp;?&gt;&lt;/li&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;?php&nbsp;endforeach;&nbsp;?&gt; &nbsp;&nbsp;&lt;/ul&gt; &lt;/div&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，使用 PHP 的 foreach 循环来遍历 $products 数组中的每个产品，并使用 $product-&gt;getName() 方法输出产品的名称。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">块（Block）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">块是在布局文件中定义的一个区域，用于显示特定的内容或功能。块可以是静态的文本、动态的列表或表格，或者是 Magento 2 的插件或小部件。块通常对应一个或多个模板文件，用于呈现块的内容。下面是一个简单的 Magento 2 块的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/code/MyVendor/MyModule/view/frontend/layout/default.xml&nbsp;--&gt; &lt;referenceContainer&nbsp;name=&quot;content&quot;&gt; &nbsp;&nbsp;&lt;block&nbsp;class=&quot;MyVendor\MyModule\Block\MyBlock&quot;&nbsp;name=&quot;myblock&quot;&nbsp;template=&quot;MyVendor_MyModule::mytemplate.phtml&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;products&quot;&nbsp;xsi:type=&quot;array&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;item&nbsp;name=&quot;1&quot;&nbsp;xsi:type=&quot;object&quot;&gt;Magento\Catalog\Model\Product&lt;/item&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;item&nbsp;name=&quot;2&quot;&nbsp;xsi:type=&quot;object&quot;&gt;Magento\Catalog\Model\Product&lt;/item&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;item&nbsp;name=&quot;3&quot;&nbsp;xsi:type=&quot;object&quot;&gt;Magento\Catalog\Model\Product&lt;/item&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/arguments&gt; &nbsp;&nbsp;&lt;/block&gt; &lt;/referenceContainer&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">在上述代码中，使用布局文件的</span> &lt;referenceContainer&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记来引用页面的</span> content <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">容器，然后使用</span> &lt;block&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记来定义名为</span> myblock <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">的块，并将其与</span> MyVendor\MyModule\Block\MyBlock <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">类和</span> MyVendor_MyModule::mytemplate.phtml <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">模板文件相关联。通过</span> &lt;arguments&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记可以向模板传递数据，例如将</span> $products <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">数组传递给模板以便在页面中显示。</span></p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以使用布局覆盖（layout override）来修改已有的布局文件，以实现自定义布局或页面结构。布局覆盖可以在主题或模块的布局文件中进行定义，并通过添加一个新的布局文件来覆盖现有的布局。下面是一些 Magento 2 布局覆盖的基本概念和代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">布局覆盖（Layout override）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">布局覆盖是通过在主题或模块的布局文件中定义新的布局文件来修改现有的布局。布局文件通常存储在 app/design/frontend/MyVendor/mytheme/Magento_Theme 主题或 app/code/MyVendor/MyModule/view/frontend/layout 模块的布局文件夹中。下面是一个简单的 Magento 2 布局覆盖的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/catalog_category_view.xml&nbsp;--&gt; &lt;page&nbsp;xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&nbsp;xsi:noNamespaceSchemaLocation=&quot;../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd&quot;&gt; &nbsp;&nbsp;&lt;body&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;referenceBlock&nbsp;name=&quot;category.products.list&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;template&quot;&nbsp;xsi:type=&quot;string&quot;&gt;MyVendor_MyModule::product/list.phtml&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/referenceBlock&gt; &nbsp;&nbsp;&lt;/body&gt; &lt;/page&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，使用布局文件的 &lt;page&gt; 和 &lt;body&gt; 标记来定义布局覆盖的页面和主体部分，然后使用 &lt;referenceBlock&gt; 标记来引用页面中的 category.products.list 块，并将其与自定义模板文件 MyVendor_MyModule::product/list.phtml 相关联。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">布局合并（Layout merging）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">布局合并是 Magento 2 中的另一个重要特性，它允许多个布局文件的内容合并到一个最终的布局文件中。当 Magento 2 处理一个页面请求时，它会自动合并所有与请求相关的布局文件，并使用最终的布局文件来生成页面内容。布局合并可以在主题、模块和 Magento 2 系统文件中进行定义，以实现不同层级的布局结构和重用性。下面是一个简单的 Magento 2 布局合并的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/code/MyVendor/MyModule/view/frontend/layout/default.xml&nbsp;--&gt; &lt;page&nbsp;xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&nbsp;xsi:noNamespaceSchemaLocation=&quot;urn:magento:framework:View/Layout/etc/page_configuration.xsd&quot;&gt; &nbsp;&nbsp;&lt;body&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;referenceContainer&nbsp;name=&quot;content&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;block&nbsp;class=&quot;MyVendor\MyModule\Block\MyBlock&quot;&nbsp;name=&quot;myblock&quot;&nbsp;template=&quot;MyVendor_MyModule::mytemplate.phtml&quot;&nbsp;/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/referenceContainer&gt; &nbsp;&nbsp;&lt;/body&gt; &lt;/page&gt;</pre><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以使用扩展布局来修改主题或模块的现有布局文件，以添加、删除或修改页面上的块或容器。扩展布局可以在主题或模块的布局文件中进行定义，并通过添加或修改现有的 XML 元素来实现。下面是一些 Magento 2 扩展布局的基本概念和代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">块扩展（Block extension）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">块扩展是通过在现有布局文件中添加或修改块的 XML 元素来实现的。块是 Magento 2 中的一个重要概念，它代表了页面上的一个具体元素，例如导航栏、产品列表或购物车。块的 XML 元素通常使用 &lt;block&gt; 标记来定义，并可以使用不同的属性来指定块的类、名称、模板和其他选项。下面是一个简单的 Magento 2 块扩展的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/catalog_category_view.xml&nbsp;--&gt; &lt;referenceBlock&nbsp;name=&quot;category.products.list&quot;&gt; &nbsp;&nbsp;&lt;action&nbsp;method=&quot;setTemplate&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;template&quot;&nbsp;xsi:type=&quot;string&quot;&gt;MyVendor_MyModule::product/list.phtml&lt;/argument&gt; &nbsp;&nbsp;&lt;/action&gt; &lt;/referenceBlock&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，使用 &lt;referenceBlock&gt; 标记来引用页面中的 category.products.list 块，并使用 &lt;action&gt; 标记和 method=&quot;setTemplate&quot; 属性来修改块的模板文件为 MyVendor_MyModule::product/list.phtml。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">容器扩展（Container extension）</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">容器扩展是通过在现有布局文件中添加或修改容器的 XML 元素来实现的。容器是 Magento 2 中的另一个重要概念，它代表了页面上的一个逻辑区域，例如页面头部、内容区域或页脚。容器的 XML 元素通常使用 &lt;container&gt; 标记来定义，并可以使用不同的属性来指定容器的名称、标识符和其他选项。下面是一个简单的 Magento 2 容器扩展的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/catalog_category_view.xml&nbsp;--&gt; &lt;referenceContainer&nbsp;name=&quot;content&quot;&gt; &nbsp;&nbsp;&lt;container&nbsp;name=&quot;my.container&quot;&nbsp;as=&quot;myContainer&quot;&nbsp;label=&quot;My&nbsp;Container&quot;&nbsp;htmlTag=&quot;div&quot;&nbsp;htmlClass=&quot;my-container&quot;&nbsp;before=&quot;-&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;block&nbsp;class=&quot;MyVendor\MyModule\Block\MyBlock&quot;&nbsp;name=&quot;myblock&quot;&nbsp;template=&quot;MyVendor_MyModule::mytemplate.phtml&quot;&nbsp;/&gt; &nbsp;&nbsp;&lt;/container&gt; &lt;/referenceContainer&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">在上述代码中，使用</span> &lt;referenceContainer&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记来引用页面中的</span> content <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">容器，并使用</span> &lt;container&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记来定义一个新的容器</span> my.container<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">，其中包含自定义块</span> MyVendor\MyModule\Block\MyBlock <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">和模板文件</span> MyVendor_MyModule::mytemplate.phtml<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">。容器的</span> as <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">属性指定了容器的别名</span></p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，可以通过创建新布局文件来自定义页面的布局和结构。新布局文件可以在主题或模块中进行定义，并使用 XML 元素来指定页面上的块、容器和其他元素。下面是一些 Magento 2 创建新布局的基本概念和代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">定义布局文件</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">首先，需要在主题或模块中创建一个新的布局文件，以指定页面的布局和结构。布局文件通常保存在 app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/ 目录下，并使用 .xml 文件扩展名。布局文件的名称通常基于其作用，例如 default.xml 用于定义页面的默认布局。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">指定页面布局</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在布局文件中，可以使用 &lt;page&gt; 标记来指定页面的布局和结构。&lt;page&gt; 标记可以使用多种属性来指定页面的标识符、标题、处理程序和其他选项。下面是一个简单的 Magento 2 页面布局的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/default.xml&nbsp;--&gt; &lt;page&nbsp;xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&nbsp;xsi:noNamespaceSchemaLocation=&quot;urn:magento:framework:View/Layout/etc/page_configuration.xsd&quot;&gt; &nbsp;&nbsp;&lt;head&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;title&gt;My&nbsp;Page&nbsp;Title&lt;/title&gt; &nbsp;&nbsp;&lt;/head&gt; &nbsp;&nbsp;&lt;body&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;referenceContainer&nbsp;name=&quot;content&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;block&nbsp;class=&quot;Magento\Catalog\Block\Product\ListProduct&quot;&nbsp;name=&quot;category.products.list&quot;&nbsp;template=&quot;Magento_Catalog::product/list.phtml&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;block&nbsp;class=&quot;Magento\Framework\View\Element\RendererList&quot;&nbsp;name=&quot;category.product.type.details.renderers&quot;&nbsp;as=&quot;details.renderers&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;block&nbsp;class=&quot;Magento\Framework\View\Element\Template&quot;&nbsp;name=&quot;category.product.type.details.renderer.default&quot;&nbsp;as=&quot;default&quot;/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/block&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/block&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/referenceContainer&gt; &nbsp;&nbsp;&lt;/body&gt; &lt;/page&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;"><span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">在上述代码中，使用</span> &lt;page&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记来指定页面的布局和结构。在页面的</span> &lt;head&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">元素中，指定页面的标题为</span> My Page Title<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">。在页面的</span> &lt;body&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">元素中，使用</span> &lt;referenceContainer&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记引用页面中的</span> content <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">容器，并使用</span> &lt;block&gt; <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">标记和其他</span> XML <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">元素来定义块和容器。在此示例中，定义了一个名为</span> category.products.list <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">的产品列表块，并包含了一个名为</span> category.product.type.details.renderer.default <span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;PingFang SC&quot;;">的渲染器块。</span></p><p><br/></p>

<h5 style="color:red;">系统学习magento二次开发，推荐小册：<a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank">《Magento中文全栈二次开发 》</a></h5> <div class="image-container"> <p> <a style="color:blue;" href="https://www.maxiaoke.com/manual/magento_cn_dev.html" target="_blank"> <img src="https://www.maxiaoke.com/uploads/images/20230218/bb9c82995c24d1105676e02f373755f5.jpg" alt="Magento中文全栈二次开发"> </a> </p> </div> <div class="text-container" style="font-size:14px; color:#888"> <p>本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。</p> </div> <hr><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在 Magento 2 中，产品布局指的是产品页面的布局和结构。产品布局可以通过在主题或模块中创建新布局文件来自定义。下面是一些 Magento 2 创建产品布局的基本概念和代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">定义产品布局文件</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">首先，需要在主题或模块中创建一个新的布局文件，以指定产品页面的布局和结构。布局文件通常保存在 app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/ 目录下，并使用 .xml 文件扩展名。布局文件的名称通常基于其作用，例如 catalog_product_view.xml 用于定义产品页面的布局。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">指定产品页面布局</p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在产品布局文件中，可以使用 &lt;referenceBlock&gt; 标记来指定页面上的块和其他元素。&lt;referenceBlock&gt; 标记可以使用多种属性来指定块的名称、模板、类和其他选项。下面是一个简单的 Magento 2 产品页面布局的代码示例：</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><pre class="brush:as3;toolbar:false">&lt;!--&nbsp;File:&nbsp;app/design/frontend/MyVendor/mytheme/Magento_Catalog/layout/catalog_product_view.xml&nbsp;--&gt; &lt;referenceBlock&nbsp;name=&quot;product.info.price&quot;&gt; &nbsp;&nbsp;&lt;arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;template&quot;&nbsp;xsi:type=&quot;string&quot;&gt;Magento_Catalog::product/price.phtml&lt;/argument&gt; &nbsp;&nbsp;&lt;/arguments&gt; &lt;/referenceBlock&gt; &lt;referenceBlock&nbsp;name=&quot;product.info.media.image&quot;&gt; &nbsp;&nbsp;&lt;arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;template&quot;&nbsp;xsi:type=&quot;string&quot;&gt;Magento_Catalog::product/view/gallery.phtml&lt;/argument&gt; &nbsp;&nbsp;&lt;/arguments&gt; &lt;/referenceBlock&gt; &lt;referenceContainer&nbsp;name=&quot;product.info.main&quot;&gt; &nbsp;&nbsp;&lt;block&nbsp;class=&quot;Magento\Catalog\Block\Product\View\Description&quot;&nbsp;name=&quot;product.info.description&quot;&nbsp;template=&quot;Magento_Catalog::product/view/attribute.phtml&quot;&nbsp;group=&quot;detailed_info&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;arguments&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;at_call&quot;&nbsp;xsi:type=&quot;string&quot;&gt;getDescription&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;at_code&quot;&nbsp;xsi:type=&quot;string&quot;&gt;description&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;css_class&quot;&nbsp;xsi:type=&quot;string&quot;&gt;description&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;at_label&quot;&nbsp;xsi:type=&quot;string&quot;&gt;none&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;argument&nbsp;name=&quot;title&quot;&nbsp;translate=&quot;true&quot;&nbsp;xsi:type=&quot;string&quot;&gt;Description&lt;/argument&gt; &nbsp;&nbsp;&nbsp;&nbsp;&lt;/arguments&gt; &nbsp;&nbsp;&lt;/block&gt; &lt;/referenceContainer&gt;</pre><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">在上述代码中，使用 &lt;referenceBlock&gt; 标记来指定产品页面上的块。在第一个 &lt;referenceBlock&gt; 元素中，将 product.info.price 块的模板更改为 Magento_Catalog::product/price.phtml。在第二个 &lt;referenceBlock&gt; 元素中，将 product.info.media.image 块的模板更改为 Magento_Catalog::product/view/gallery.phtml。在 &lt;referenceContainer&gt; 元素中，定义了一个名为 product.info.description 的产品描述块。</p><p class="p2" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; min-height: 17px; white-space: normal;"><br/></p><p class="p1" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;Helvetica Neue&quot;; white-space: normal;">引用产品布局文件</p><p class="p3" style="margin-top: 0px; margin-bottom: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 15px; line-height: normal; font-family: &quot;PingFang SC&quot;; white-space: normal;">最后，需要将产品布局文件引用到主题或模块的布局文件中。可以使用<span class="s1" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: &quot;Helvetica Neue&quot;;"> &lt;update&gt; </span>标记来引用其他布局文件，并将它们的内容合并到当前布局文件中。</p><p><br/></p>