Ext.js 主题

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Ext.js提供了许多要在您的应用程序中使用的主题。你可以添加不同的主题的经典主题，看到输出的差异，这是简单地通过替换主题CSS文件，如下所述。

Neptune Theme

考虑你最初的Hello World应用程序。从应用程序中删除以下CSS:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css

添加以下CSS以使用海王星主题:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-neptune/resources/theme-neptune-all.css

要查看效果，请尝试以下程序:

<!DOCTYPE html>
<html>
   <head>
      <link href="https://cdn.bootcss.com/extjs/6.0.0/classic/theme-neptune/resources/theme-neptune-all.css" rel="external nofollow" target="_blank"  rel="stylesheet">
      <script src="https://cdn.bootcss.com/extjs/6.0.0/ext-all.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
      <script type="text/javascript">
         Ext.onReady(function() {
         Ext.create('Ext.Panel', {
            renderTo: 'helloWorldPanel',
            height: 200,
            width: 600,
            title: 'Hello world',
            html: 'First Ext JS Hello World Program'
            });
         });
      </script>
   </head>
   <body>
      <div id="helloWorldPanel" />
   </body>
</html>

这会产生以下结果:

Crisp Theme

考虑你最初的Hello World应用程序。从应用程序中删除以下CSS:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css

添加以下CSS以使用海王星主题:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-crisp/resources/theme-crisp-all.css

要查看效果，请尝试以下程序:

<!DOCTYPE html>
<html>
   <head>
      <link href="https://cdn.bootcss.com/extjs/6.0.0/classic/theme-crisp/resources/theme-crisp-all.css" rel="external nofollow" target="_blank"  rel="stylesheet" />
      <script src="https://cdn.bootcss.com/extjs/6.0.0/ext-all.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
      <script type="text/javascript">
         Ext.onReady(function() {
         Ext.create('Ext.Panel', {
            renderTo: 'helloWorldPanel',
            height: 200,
            width: 600,
            title: 'Hello world',
            html: 'First Ext JS Hello World Program'
            });
         });
      </script>
   </head>
   <body>
      <div id="helloWorldPanel" />
   </body>
</html>

这会产生以下结果:

Triton主题

考虑你最初的Hello World应用程序。从应用程序中删除以下CSS:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css

添加以下CSS以使用Triton主题:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-triton/resources/theme-triton-all.css

要查看效果，请尝试以下程序:

<!DOCTYPE html>
<html>
   <head>
      <link href="https://cdn.bootcss.com/extjs/6.0.0/classic/theme-triton/resources/theme-triton-all.css" rel="external nofollow" target="_blank"  rel="stylesheet">
      <script src="https://cdn.bootcss.com/extjs/6.0.0/ext-all.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
      <script type="text/javascript">
         Ext.onReady(function() {
         Ext.create('Ext.Panel', {
            renderTo: 'helloWorldPanel',
            height: 200,
            width: 600,
            title: 'Hello world',
            html: 'First Ext JS Hello World Program'
            });
         });
      </script>
   </head>
   <body>
      <div id="helloWorldPanel" />
   </body>
</html>

这会产生以下结果:

Gray Theme

考虑你最初的Hello World应用程序。从应用程序中删除以下CSS:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css

添加以下CSS以使用灰色主题:

https://cdn.bootcss.com/extjs/6.0.0/classic/theme-gray/resources/theme-gray-all.css

要查看效果，请尝试以下程序:

<!DOCTYPE html>
<html>
   <head>
      <link href="https://cdn.bootcss.com/extjs/6.0.0/classic/theme-gray/resources/theme-gray-all.css" rel="external nofollow" target="_blank"  rel="stylesheet" />
      <script type="text/javascript" src="https://cdn.bootcss.com/extjs/6.0.0/ext-all.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
      <script type="text/javascript">
         Ext.onReady(function() {
         Ext.create('Ext.Panel', {
            renderTo: 'helloWorldPanel',
            height: 200,
            width: 600,
            title: 'Hello world',
            html: 'First Ext JS Hello World Program'
            });
         });
      </script>
   </head>
   <body>
      <div id="helloWorldPanel" />
   </body>
</html>

这会产生以下结果: