全局屏蔽网页右键功能 JSCode all of Brower
来源:互联网 发布:汽车软件哪个好 编辑:程序博客网 时间:2024/05/22 09:43
<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){ document.captureEvents(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>