<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>ImageCrop-Download by http://www.codefans.net</title>
<script src="ImageCopper.js" language="javascript" type="text/javascript"></script>
<style type="text/css">
div{margin:0;padding:0;font-size:14px;}
img{margin:0;padding:0;}
span{color:#FF0000;font-weight:bold;font-size:18px;margin-right:10px;}
</style>
<script language="javascript" type="text/javascript">
function ShowValue(x,y,h,w,i)
{
document.getElementById("Demo" + i + "_Left").innerHTML = x;
document.getElementById("Demo" + i + "_Top").innerHTML = y;
document.getElementById("Demo" + i + "_Width").innerHTML = w;
document.getElementById("Demo" + i + "_Height").innerHTML = h;
}
</script>
</head>
<body style="margin:0;padding:0;font-size:14px;">
<div style="width:90%;margin:0px auto 0 auto;font-size:12px;line-height:22px;font-weight:bold;">
Demo1:随意拖动位置和大小.<br />
Left:<span id="Demo1_Left">0</span> Top:<span id="Demo1_Top">0</span> Width:<span id="Demo1_Width">0</span> Height:<span id="Demo1_Height">0</span><br />
<img alt="demo1" src="demo1.jpg" onload="new ImageCopper(this,null,function(x,y,w,h){ShowValue(x,y,w,h,1)});" /><br /><br />
Demo2:随意拖动位置,锁定尺寸大小.<br />
Left:<span id="Demo2_Left">0</span> Top:<span id="Demo2_Top">0</span> Width:<span id="Demo2_Width">0</span> Height:<span id="Demo2_Height">0</span><br />
<img alt="demo2" src="demo2.jpg" onload="new ImageCopper(this,{Locked : true,Left : 280, Top : 100},function(x,y,w,h){ShowValue(x,y,w,h,2)});" /><br /><br />
Demo3:随意拖动位置,保持尺寸宽高比.<br />
Left:<span id="Demo3_Left">0</span> Top:<span id="Demo3_Top">0</span> Width:<span id="Demo3_Width">0</span> Height:<span id="Demo3_Height">0</span><br />
<img alt="demo3" src="demo3.jpg" onload="new ImageCopper(this,{LockRate : true,Left : 250, Top : 30},function(x,y,w,h){ShowValue(x,y,w,h,3)});" />
</div>
</body>
</html>
Js图片裁切框专用插件，可任意拖动和改变大小
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2010-05-17
14:33:53
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Js图片裁切框专用插件，可任意拖动和改变大小.rar （6个子文件） 
codefans.net ImageCopper 
ImageCopper.html 2KB
demo2.jpg 42KB demo1.jpg 68KB
ImageCopper.js 19KB Thumbs.db 14KB demo3.jpg 81KB
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