主页面中的两个iframe实现鼠标拖动改变其大小
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm4.aspx.vb" Inherits="HIG_Receipt.WebForm4"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>WebForm4</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name=vs_defaultClientScript content="JavaScript">
<meta name=vs_targetSchema content="http://schemas.microsoft.com/intellisense/ie5">
<style type=text/css >
.resizeDivClass{
width:3px;
margin:0px 0 0px 0;
background:#ffff33;
border:5px;
cursor:e-resize;
</style>
<script type=text/javascript language =javascript >
var mousedown=false;
var aaa;
function down() {
mousedown=true;
aaa=event.clientX-td1.offsetWidth;
event.srcElement.setCapture();
}
function move() {
if(mousedown==true){
td1.style.width=Math.max(1,event.clientX-aaa);
}
}
function up() {
event.srcElement.releaseCapture();
mousedown=false;
}
</script>
</head>
<body MS_POSITIONING="GridLayout" >
<TABLE width="100%" height="100%" >
<tr>
<td id="td1" >
第一个iframe
<iframe style="WIDTH: 100%; HEIGHT: 100%" src="" frameBorder="0">
</iframe>
</td>
<td class="resizeDivClass" onmousedown="down()" onmousemove="move()" onmouseup="up()">
</td>
<td >
第二个iframe
<iframe style="WIDTH: 100%; HEIGHT: 100%" src="" frameBorder="0">
</iframe>
</td>
</td>
</table>
</body>
</html>
