<script type="text/javascript">
function clickIE4()
{
if (event.button==2)
{
return false;
}
}
function clickNS4(e)
{
if (document.layers||document.getElementById&&!document.all)
{
if (e.which==2||e.which==3)
{
return false;
}
}
}
function OnDeny()
{
if(event.ctrlKey || event.keyCode==78 && event.ctrlKey || event.altKey || event.altKey && event.keyCode==115)
{
return false;
}
}
if(document.layers)
{
tureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
document.onkeydown=OnDeny();
}
else if(document.all&&!document.getElementById)
{
document.onmousedown=clickIE4;
document.onkeydown=OnDeny();
}
document.oncontextmenu=new Function("return false");
</script>
禁止浏览器右键菜单弹出
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转载自gaochunhu.iteye.com/blog/2298794
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