web 页面防复制防拷贝

来源:互联网 发布:js点击获取当前元素id 编辑:程序博客网 时间:2024/04/27 23:20

方法一

<body
oncontextmenu="return false"
ondragstart="return false"
onselectstart ="return false"
onselect="document.selection.empty()"
oncopy="document.selection.empty()"
onbeforecopy="return false"
onmouseup="document.selection.empty()">
<noscript><iframe src=* > </iframe></noscript>
正文内容
</body>

 

WEB 页面防拷贝(整理)
2010/04/29 07:42 P.M.

1、禁止另存为
<NOSCRIPT><IFRAME SRC=*.html></IFRAME></NOSCRIPT>


2、防止复制
oncopy="return false;" oncut="return false;"


3、防止选择
<body onselectstart="return false">


4、彻底屏蔽鼠标右键(好像不行)
oncontextmenu="window.event.returnvalue=false"

改为oncontextmenu="window.event.returnvalue=false" 可以

5、这段代码可以屏蔽右键,防复制等!(引用)
<body marginwidth="0" marginheight="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()">
<noscript><iframe src=*></iframe></noscript>


6、防鼠标右击代码
                  <SCRIPT language=JavaScript>
                  function click(e) {
                  if (document.all) {
                  if (event.button==2||event.button==3) {
                  oncontextmenu=/'return false/';
                  }
                  }
                  if (document.layers) {
                  if (e.which == 3) {
                  oncontextmenu=/'return false/';
                  }
                  }
                  }
                  if (document.layers) {
                  document.captureEvents(Event.MOUSEDOWN);
                  }
                  document.onmousedown=click;
                  document.oncontextmenu = new Function(/"return false;/")
                  </SCRIPT>

原创粉丝点击