选择内容后右键选复制都不可以。
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<BODY oncontextmenu="return false" onselectstart="return false"
ondragstart="return false" onbeforecopy="return false" oncopy=document.selection.empty() onselect=document.selection.empty()>
-----------------------------------------------
防止复制的js
-----------------------------------------------
<SCRIPT language=JavaScript1.2>
function disableselect(e){
return false}
function reEnable(){return true
}
file://if IE4+
document.onselectstart=new Function ("return false")
file://if NS6
if (window.sidebar){
document.onmousedown=disableselect
document.onclick=reEnable
}
</SCRIPT>
<SCRIPT language=JavaScript type=text/JavaScript>
<!--
function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->
</SCRIPT>
-------------------------------------------------------
防止下载的js
-------------------------------------------------------
<noscript><iframe src=""></iframe></noscript>
--------------------------------------------------------
下面是防止右键的js:
--------------------------------------------------------
<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>
console.log(document.getElementsByTagName("body")[0].oncopy)
function() {
var CurUserNameCookiescgcg = getCookie("LoginName");
if (CurUserNameCookiescgcg == "" || CurUserNameCookiescgcg == null) {
getJSON("http://www.360doc.com/ajax/GetLoginForm20130912.ashx?ArtID=" + ArticleID + "&type=2&arttype=" + CurArtType + "&jsoncallback=?",
function(responseText) {
document.getElementById('LayerLogin').innerHTML = responseText.html;
showBg("dialog", "dialog_content", "2")
});
return false
} else {
var selhtml = "";
var selection;
if (window.getSelection) {
selection = window.getSelection();
if (selection != null) {
selhtml = selection.toString()
}
} else if (document.selection) {
selection = document.selection.createRange();
if (selection != null) {
selhtml = selection.text
}
}
if (selhtml.length > 200) {
var CurUserNameCookiescgcg = getCookie("LoginName");
if (CurUserNameCookiescgcg == "" || CurUserNameCookiescgcg == null) {
alert("提示:点击标题下方的\"我也要收藏\"可将文章保存到\"我的个人图书馆\"中,然后可以拷贝自己文章的内容!\n\n您在网上读到好文章时想拷贝并保存到自己的电脑中吗?现在您不用再这样做了!\n\n360doc个人图书馆----知识管理 智交天下!\n保存:保存网上看到的及自己电脑中的文章资料\n管理:文件夹分类管理,百度式搜索查找\n分享:大众分享,好友分享,圈子分享")
} else {
alert("提示:点击标题下方的“我也要收藏”可将文章保存到我的图书馆,然后可以拷贝自己文章的内容!")
}
return false
} else {
return true
}
}
}