网页右键如何屏蔽

网页右键如何屏蔽

解决方案 »

  1.   

    /**********下面的代码放在<head>和</head>之间
    <script language="JavaScript">window.ClearEvent=function(){event.cancelBubble=false;var sSrcTagName=event.srcElement.tagName.toLowerCase();return (sSrcTagName=="textarea" || sSrcTagName=="input" || sSrcTagName=="select");}window.ClearKey=function(){event.cancelBubble=false;var iKeyCode=event.keyCode;return !(iKeyCode==78 && event.ctrlKey);}with (window.document){oncontextmenu=onselectstart=ondragstart=window.ClearEvent;onkeydown=window.ClearKey;}</script>
      

  2.   

    〈body oncontextmenu=self.event.returnValue=false〉
      

  3.   

    /**********下面的代码放在<head>和</head>之间
    <script language="JavaScript">window.ClearEvent=function(){event.cancelBubble=false;var sSrcTagName=event.srcElement.tagName.toLowerCase();return (sSrcTagName=="textarea" || sSrcTagName=="input" || sSrcTagName=="select");}window.ClearKey=function(){event.cancelBubble=false;var iKeyCode=event.keyCode;return !(iKeyCode==78 && event.ctrlKey);}with (window.document){oncontextmenu=onselectstart=ondragstart=window.ClearEvent;onkeydown=window.ClearKey;}</script>
      

  4.   

    <body oncontextmenu="return false">