Ext.js – Components Inside Container

In this guide, we will discuss Components Inside container in Ext.js . Components inside container: We can have multiple components inside the container.

Syntax

Following is the simple syntax to use Components inside the container.

var component1 = Ext.create('Ext.Component', {
   html:'First Component'
});
Ext.create('Ext.container.Container', {
   renderTo: Ext.getBody(),
   items: [component1]
});

You can have components as an item inside a container.

Example

Following is a simple example showing the components inside the container.

<!DOCTYPE html>
<html>
   <head>
      <link href = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css" 
         rel = "stylesheet" />
      <script type = "text/javascript" 
         src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/ext-all.js"></script>

      <script type = "text/javascript">
         Ext.onReady(function () {
            var component1 = Ext.create('Ext.Component', {
               html:'First Component'
            });
            var component2 = Ext.create('Ext.Component', {
               html: 'Second Component'
            });
            var component3 = Ext.create('Ext.Component', {
               html: 'Third Component'
            });
            Ext.create('Ext.container.Container', {
               renderTo: Ext.getBody(),
               title: 'Container',
               border: 1,
               width: '50%',
               style: {borderStyle: 'solid', borderWidth: '2px' },
               items: [component1, component2,  component3]
            });
         });
      </script>
   </head>
   
   <body>
   </body>
</html>

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