方法一:
<html>
<head>
<script language="javascript">
<!--為事件處理程式代碼編寫一個函數 -->
<!--
function hideContextmenu()
{
window.event.returnValue = false;
}
//-->
</script>
</head>
<!-- 将這個函數與對應的事件相關聯 -->
<body οncοntextmenu="hideContextmenu()">
</body>
</html>
方法三:
<html>
<head>
<script language="javascript">
document.oncontextmenu = hideContextMenu;
function hideContextMenu()
{
window.event.returnValue = false;
}
</script>
</head>
<body>
</body>
</html>
方法四:
<html>
<head>
</head>
<script language="javascript" for="document" event="oncontextmenu">
window.event.returnValue=false;
</script>
<body>
</body>
</html>