WEB页面内容禁止选择、复制、右键等实现

程序员文章站 2022-05-14 22:21:11

...

1.禁止右键：在<body>后面加入以下代码：

<body leftmargin=0 topmargin=0
oncontextmenu='return false' ondragstart='return false' onselectstart ='return false' 
onselect='document.selection.empty()' oncopy='document.selection.empty()' 
onbeforecopy='return false' onmouseup='document.selection.empty()'>

关键在于

topmargin="0" 
oncontextmenu="return false" 
ondragstart="return false" 
onselectstart ="return false" 
onselect="document.selection.empty()" 
oncopy="document.selection.empty()" 
onbeforecopy="return false" 
onmouseup="document.selection.empty()"

2.禁止网页另存为：在<body>后面加入以下代码：

<noscript> 
<iframe src="*.htm"></iframe> 
</noscript>

3.禁止网页内容复制．粘贴：在<body>中加入以下代码：

onmousemove=/HideMenu()/ 
oncontextmenu="return false" 
ondragstart="return false" 
onselectstart ="return false" 
onselect="document.selection.empty()" 
oncopy="document.selection.empty()" 
onbeforecopy="return false" 
onmouseup="document.selection.empty()"