Ext js 关于button的一个问题巨崩溃

lvkeqiang 2008-12-10 03:06:03

//代码
Ext.onReady(function(){

var btn1Handler = function(button, event) {
// alert("11");
// alert('privVar1=' + privVar1);
// alert('this.btn1Text=' + this.btn1Text);
Ext.MessageBox.alert("hello","hello");
};

var btn = new Ext.Button({
text:'button1',
renderTo:'btn1-ct',
handler:btn1Handler
});
});
我使用Ext.MessageBox.alert("hello","hello"); 点button无反应,但使用alert('this.btn1Text=' + this.btn1Text)可以出
为什么啊? 那位高人指点下

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wjfmail 2008-12-11

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IE7的拦截窗口的问题.

lvkeqiang 2008-12-11

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弟兄们谢谢大家实际上不应该加<script type="text/javascript" src="js/ext/ext-core-debug.js"> </script>
谢谢大家了

triace_zhang 2008-12-10

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ie的Internet选项里设置了每次访问页面都是最新的了吗？ie缓存清空了吗？

luohuanquan 2008-12-10

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你写的代码是正确的，可以是你的IE问题吧

sy_binbin 2008-12-10

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我这没问题

lvkeqiang 2008-12-10

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还是有点问题

lvkeqiang 2008-12-10

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<html>
<head>
<title>测试数据</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=gb2312">
<link rel="stylesheet" type="text/css" href="js/ext/resources/css/ext-all.css" />
<script type="text/javascript" src="js/ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="js/ext/ext-all.js"></script>
<script type="text/javascript" src="js/ext/ext-core-debug.js"></script>
</head>
<script language="javascript">
Ext.onReady(function(){

var btn1Handler = function(button, event) {
// alert("11");
// alert('privVar1=' + privVar1);
// alert('this.btn1Text=' + this.btn1Text);
Ext.MessageBox.alert("hello","hello");
};

var btn = new Ext.Button({
text:'button1',
renderTo:'btn1-ct',
handler:btn1Handler
});
});

</script>
<body>
<div id="btn1-ct"></div>
</body>
</html>

lvkeqiang 2008-12-10

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我的环境是IE7 , Ext.MessageBox.alert("hello","hello"); 不能谈出窗口啊
路径没问题
<%@ page contentType="text/html; charset=gbk" %>
<html>
<head>
<style type="text/css">
.app-header h1 {
font-family: verdana,arial,sans-serif;
font-size: 20px;
}
</style>

<meta http-equiv="Content-Type" content="text/html; charset=gb312">
<title>ExtJS.com Forums</title>

<link rel="stylesheet" type="text/css" href="js/ext/resources/css/ext-all.css" />



<script type="text/javascript" src="js/ext/adapter/ext/ext-base.js"></script>


<script type="text/javascript" src="js/ext/ext-all-debug.js"></script>
<script type="text/javascript" src="js/ext/ext-core-debug.js"></script>
<script type="text/javascript" src="js/button1.js"></script>

</head>
<script type="text/javascript">
</script>
<body>
<div id='head' ></div>
<div id='btn1-ct' ></div>

</body>
</html>

triace_zhang 2008-12-10

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我这儿加你的代码没问题

sy_binbin 2008-12-10

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我这里好用啊

<script language="javascript">
Ext.onReady(function(){

var btn1Handler = function(button, event) {
// alert("11");
// alert('privVar1=' + privVar1);
// alert('this.btn1Text=' + this.btn1Text);
Ext.MessageBox.alert("hello","hello");
};

var btn = new Ext.Button({
text:'button1',
renderTo:'btn1-ct',
handler:btn1Handler
});
});

</script>

<div id="btn1-ct"></div>

lvkeqiang 2008-12-10