禁止鼠标右键

　　来源网址： www.mesky.net

 

<script language="JavaScript">

//禁止鼠标右键

if (window.Event)

document.captureEvents(Event.MOUSEUP);

 

function nocontextmenu()

{

event.cancelBubble = true

event.returnValue = false;

 

return false;

}

 

function norightclick(e)

{

if (window.Event)

{

if (e.which == 2 || e.which == 3)

return false;

}

else

if (event.button == 2 || event.button == 3)

{

event.cancelBubble = true

event.returnValue = false;

return false;

}

 

}

 

document.oncontextmenu = nocontextmenu; // for IE5+

document.onmousedown = norightclick; // for all others

</script>

转载于:https://www.cnblogs.com/skies/p/10919475.html