no-copying.js

来自「六合特码投注系统」· JavaScript 代码 · 共 39 行

function disableselect(e){
return false
}

function reEnable(){
return true
}

document.onselectstart=new Function ("return false")

if (window.sidebar){
document.onmousedown=disableselect
document.onclick=reEnable
}

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;
}
}
}

if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}
document.oncontextmenu=new Function("return false")