網頁禁用右鍵實現代碼(JavaScript代碼)_javascript技巧

來源:互聯網
上載者:User
複製代碼 代碼如下:

<script language="javascript">
function disableRightClick(e)
{
var message = "右鍵禁用...";
if(!document.rightClickDisabled) // initialize
{
if(document.layers)
{
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown = disableRightClick;
}
else document.oncontextmenu = disableRightClick;
return document.rightClickDisabled = true;
}
if(document.layers || (document.getElementById && !document.all))
{
if (e.which==2||e.which==3)
{
alert(message);
return false;
}
}
else
{
alert(message);
return false;
}
}
disableRightClick();
</script>

使用方法,直接複製代碼放到<head></head>中即可。

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