通过脚本控制指定内容不能被选择_典型特效
其它例子：
<script type="text/javascript">
disableSelection(document.body) //disable text selection on entire body of page
</script>
<script type="text/javascript">
var somediv=document.getElementById("mydiv")
disableSelection(somediv) //disable text selection within DIV with id="mydiv"
</script>
<script type="text/javascript">
var alltables=document.getElementsByTagName("table")
for (var i=0; i<alltables.length; i++)
disableSelection(alltables[i]) //disable text selection within all tables on the page
</script><script type="text/javascript">
//more javascript from http://www.smallrain.net
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"
}
//Sample usages
//disableSelection(document.body) //Disable text selection on entire body
//disableSelection(document.getElementById("mydiv")) //Disable text selection on element with id="mydiv"
</script>
<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> 以上就是通过脚本控制指定内容不能被选择_典型特效的内容，更多相关内容请关注PHP中文网（www.php.cn）！
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