- 时间：2020-06-04 07:37 编辑： 来源： 阅读：
- 扫一扫，手机访问
摘要：JSCode all of Brower 全局屏蔽网页右键功能 具体实现
[javascript]
<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>
<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>
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