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}
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{
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Label1.Text = "<script>alert('ÇëÊäÈëÓû§Ãû£¡'); </script>";
}
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<head>
<title></title>
</head>
<body>
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<form>
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<script language="javascript">
function click() {
if (event.button==2) { //button==1Ϊ×ó¼ü
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}
}
document.onmousedown=click
</script>
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