<html>
<title>dwww.cn</title>
<head>
<script type=”text/javascript”>
\n
function disableSelection(target){
if (typeof target.onselectstart!=”undefined”) //IE route
target.onselectstart=function(){return false}
else if (typeof target.style.MozUserSelect!=”undefined”) //Firefox route
target.style.MozUserSelect=”none”
else //All other route (ie: Opera)
target.onmousedown=function(){return false}
target.style.cursor = “default”
}
\n
//Sample usages
//disableSelection(document.body) //Disable text selection on entire body
//disableSelection(document.getElementById(“mydiv”)) //Disable text selection on element with id=”mydiv”
\n
</script>
</head>
\n
<body>
<div id=”test” style=”background:#f1f1f1;border:1px #000 dotted”>这里不能选择</div>
<script type=”text/javascript”>
var somediv=document.getElementById(“test”)
disableSelection(somediv) //disable text selection within DIV with id=”mydiv”
</script>
</body>
</html>