五年级阅读短文:做网页都有什么方法来禁用右键啊?
来源:百度文库 编辑:高考问答 时间:2024/03/29 16:44:47
最简单的代码:
<body oncontextmenu="return false">
禁用右键
<script language="JavaScript">
<!--
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>
禁用右键代码
将以下代码加到〈head〉与〈/head〉之间
<script language="JavaScript">
document.oncontextmenu=new Function("event.returnValue=false;");
document.onselectstart=new Function("event.returnValue=false;");
</script>
最简单的代码:
<body oncontextmenu="return false">
同意