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lesson_57.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>---</title>
<!-- extjs -->
<link rel="stylesheet" type="text/css" href="../ext-4.2.1.883/resources/css/ext-all-neptune.css">
<!--<script type="text/javascript" src="../extjs/ext-all.js"></script>-->
<script type="text/javascript" src="../ext-4.2.1.883/ext-all-debug-w-comments.js"></script>
<script type="text/javascript" src="../ext-4.2.1.883/locale/ext-lang-zh_CN.js"></script>
<style type="text/css" >
body{padding: 20px 0 0 20px;}
h3{padding:none;margin:none;}
.add{ background-image: url(../ext-4.2.1.883/examples/menu/images/add.gif) !important;}
.add16{ background-image: url(../ext-4.2.1.883/examples/menu/images/add16.gif) !important;}
.block {
border: 1px red solid;
height:80px;
margin-top:50px;
padding:20px 0 0 20px;
clear:both;
}
.item {
border: 1px #000 solid;
margin-right:10px;
width: 200px;
height: 40px;
text-align:center;
padding-top:20px;
color:White;
cursor:pointer;
}
.my-body-class{backgroud-color:red;}
</style>
</head>
<body>
<script type="text/javascript">
var display_title = 'Ext.menu.CheckItem';
document.title = display_title + '-犸特头';
// 设置项目
Ext.application({
name: 'MyApp', // 项目名称
//appFolder : 'app' // 项目文件 。默认值为 app
launch: function() {
// begin
var colorPicker = Ext.create('Ext.menu.ColorPicker', {
value: '000000'
});
colorPicker.on({
select: function(picker, selColor) {
var cs = Ext.getDom('color');
//background-color: #FF0000;
cs.style.background="pink";
cs.style.background='#'+selColor;
console.log(selColor);
},
scope: this // Important. Ensure "this" is correct during handler execution
});
Ext.create('Ext.menu.Menu', {
width: 150,
height: 110,
floating: false, // usually you want this set to True (default)
renderTo: 'display', // usually rendered by it's containing component
items: [{
xtype: 'menucheckitem',
text: '显示多选'
},{
menu: colorPicker,
text: '颜色特效'
},{
iconCls: 'add16',
text: '小图显示'
},{
text: '常用子项'
}]
});
// renderTo: 'display',
// renderTo: document.body,
// end
}
});
</script>
<div id="display">
</div>
<br/>
<div id="color" style="width:150px;height:150px;background:#CCFFCC;line-height: 150px;" align="center">
<h3>效果</h3>
</div>
<a id = "display_a" href="#" target="_blank"><h3 id="display_h3">-</h3></a>
<a href="http://blog.mttqq.com" target="_blank"><h3>犸特头-Extjs4更多学习</h3></a>
<h3>Q群:311176787</h3>
<a target="_blank" href="http://wp.qq.com/wpa/qunwpa?idkey=f50865b2598688abcae47cca8ae48b5c1ea26a45194c640071eefdd7212d3a2e"><img border="0" src="http://pub.idqqimg.com/wpa/images/group.png" alt="extjs 技术交流" title="extjs 技术交流"></a>
<script type="text/javascript">
document.getElementById("display_h3").innerHTML = display_title;
document.getElementById("display_a").href = '../ext-4.2.1.883/docs/index.html#!/api/'+display_title;
</script>
</body>
</html>