描述
窗口:这个UI组件是创建一个窗口,当任何事件发生时应该弹出窗口。 窗口基本上是一个面板,当任何事件发生时按钮/链接单击或悬停在其上应该出现。
语法
这里是创建窗口的简单语法
- win = new Ext.Window({ properties });
例
下面是一个简单的例子显示电子邮件窗口
- <!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() {
- win = new Ext.Window({
- title:'Email Window',
- layout:'form',
- width:400,
- closeAction:'close',
- target : document.getElementById('buttonId'),
- plain: true,
- items: [{
- xtype : 'textfield',
- fieldLabel: 'To'
- },{
- xtype : 'textfield',
- fieldLabel: 'CC'
- },{
- xtype : 'textfield',
- fieldLabel: 'BCC'
- },{
- xtype : 'textfield',
- fieldLabel: 'Subject'
- },{
- xtype : 'textarea',
- fieldLabel: 'Email Message'
- }],
- buttons: [{
- text: 'Save Draft',
- handler: function(){Ext.Msg.alert('Save Draft', 'Your msg is saved');}
- },{
- text: 'Send',
- handler: function(){Ext.Msg.alert('Message Sent', 'Your msg is sent');}
- },{
- text: 'Cancel',
- handler: function(){win.close(); Ext.Msg.alert('close', 'Email window is closed');}
- }],
- buttonAlign: 'center',
- });
- Ext.create('Ext.Button', {
- renderTo: Ext.getElementById('buttonId'),
- text: 'Click Me',
- listeners: {
- click: function() {
- win.show();
- }
- }
- });
- });
- </script>
- </head>
- <body>
- <p> Click the button to see window </p>
- <div id = "buttonId"></div>
- </body>
- </html>
尝试一下
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