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<html xmlns:v>
<head>
<meta http-equiv="content-type" content="text/html; charset=GB2312" />
<title>有意思的Js可拖动的角度选择器代码</title>
<style>
body { margin:0px; padding:0px; }
v\:* { behavior:url(#default#vml); }
</style>
<script>
var x0=150, y0=150, r=150;
var md = false;
function rotate(angle){
var ag;
line1.from = x0+","+y0;
try{
CSS代码...
JS代码...
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