是禁止不了查看源代码的。
他在那里加上了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()"
他在那里加上了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()"
onselectstart="return false"
禁止页面拷贝：
oncopy="return false"将代码写在
<body onselectstart="return false" oncopy="rerurn false">就可以做到了
其实还有种方法,你在ie中输入:
javascript:void(document.body.oncontextmenu=null)
回车就ok了
<html>
<head>
<title>JavaScript脚本精粹--自动弹出窗口</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"><style type="text/css">
A{TEXT-DECORATION: none;}
A:hover{COLOR: #CC0000;}
A:link {color: #000000;}
A:visited {color: #000000;}BODY
{
FONT-SIZE: 9pt;background:#f6f6f6
}
TD
{
FONT-FAMILY:宋体;FONT-SIZE: 9pt;line-height: 150%; }
Input
{
BACKGROUND-COLOR: #E7F7DB;
BORDER-BOTTOM: #007500 1px solid;
BORDER-LEFT: #007500 1px solid;
BORDER-RIGHT: #007500 1px solid;
BORDER-TOP: #007500 1px solid;
COLOR: #000000;
HEIGHT: 18px;
border-color: #007500 #007500 #007500 #007500; font-size: 9pt
}
Button
{
FONT-SIZE: 9pt;HEIGHT: 20px; }
Select
{
FONT-SIZE: 9pt;HEIGHT: 20px;}
.border
{
border: 1px solid #007500;}
.border2
{
background:#ffffff;BORDER-bottom: #007500 1px solid;
}
.title_txt
{
background:url(Skin/5/topBar_bg_20.gif);}
.title
{
background:url(Skin/5/title.gif);height: 22;}
.tdbg
{
background:#ffffff;line-height: 150%;
}
.txt_css
{
background:url(Skin/5/txt_css.gif);height: 36;
}
.title_lefttxt
{
filter: DropShadow(Color=#ffffff, OffX=2, OffY=2, Positive=2)
}
.title_left
{
background:url(Skin/5/title_left1.gif);height: 26;
}
.tdbg_left
{
background:#E7F7DB
line-height: 150%;
}
.title_left2
{
background:#E7F7DB;height:8;
}
.tdbg_left2
{
background:url(Skin/5/tdbg_left2.gif);height: 13;}
.tdbg_leftall
{
background:#E7F7DB;BORDER-left: #56B02B 1px solid; BORDER-right: #56B02B 1px solid;
}
.title_maintxt
{
color: #000000;filter:Glow(Color=#ffffff, Strength=3)
}
.title_main
{
background:url(Skin/5/title_main.gif);height: 22;
}
.tdbg_main
{
background:url(Skin/5/tdbg_main2.GIF);line-height: 100%;}
.title_main2
{
background:url(Skin/5/maintop.gif);height: 202;
}
.tdbg_main2
{
background:url(Skin/5/tdbg_main3.GIF);height: 27;
}
.tdbg_mainall
{
background:url(Skin/5/kt01-p1.GIF);
}
.title_righttxt
{
filter: DropShadow(Color=#ffffff, OffX=2, OffY=2, Positive=2)
}
.title_right
{
background:url(Skin/5/title_right1.gif);height: 26;
}
.tdbg_right
{
background:#F2FBEB;}
.title_right2
{
background:url(Skin/5/title_main.gif);height: 22;
}
.tdbg_right2
{
background:url(Skin/5/title_main.gif);height: 22;
}
.tdbg_rightall
{
background:#E7F7DB;BORDER: #56B02B 1px solid; }
.topborder
{
background-image: url(Skin/5/topborder.gif);
}
.nav_top
{
background-image: url(Skin/5/nav_top.gif);height: 25;
}
.nav_main
{
line-height: 150%;background:url(Skin/5/nav_main.gif);
line-height: 150%;height: 134;
}
.nav_bottom
{
background-image: url(Skin/5/nav_bottom.gif);}
.nav_menu
{
background:url(Skin/5/nav_menu.gif);height: 24;
}
.menu
{
background-color: #56B02B;width:97%;border: 1px;}
td.MenuBody
{
background-color: #E7F7DB;
}
</style> <script language="JavaScript" type="text/JavaScript">
function HideMenu()
{
}
</script>
<script language="JavaScript" type="text/JavaScript">
//树形导航的JS代码
document.write("<style type=text/css>#master {LEFT: -200px; POSITION: absolute; TOP: 25px; VISIBILITY: visible; Z-INDEX: 999}</style>")
document.write("<table id=master width='218' border='0' cellspacing='0' cellpadding='0'><tr><td><img border=0 height=6 src=images/menutop.gif width=200></td><td rowspan='2' valign='top'><img id=menu onMouseOver=javascript:expand() border=0 height=70 name=menutop src=images/menuo.gif width=18></td></tr>");
document.write("<tr><td valign='top'><table width='100%' border='0' cellspacing='5' cellpadding='0'><tr><td height='400' valign='top'><table width=100% height='100%' border=1 cellpadding=0 cellspacing=5 bordercolor='#666666' bgcolor=#ecf6f5 style=FILTER: alpha(opacity=90)><tr>");
document.write("<td height='10' align='center' bordercolor='#ecf6f5'><font color=999900><strong>栏 目 树 形 导 航</strong></font></td></tr><tr><td valign='top' bordercolor='#ecf6f5'>");
document.write("<iframe width=100% height=100% src='classtree.asp?ChannelID=2' frameborder=0></iframe></td></tr></table></td></tr></table></td></tr></table>");var ie = document.all ? 1 : 0
var ns = document.layers ? 1 : 0
var master = new Object("element")
master.curLeft = -200; master.curTop = 10;
master.gapLeft = 0; master.gapTop = 0;
master.timer = null;if(ie){var sidemenu = document.all.master;}
if(ns){var sidemenu = document.master;}
setInterval("FixY()",100);function moveAlong(layerName, paceLeft, paceTop, fromLeft, fromTop){
clearTimeout(eval(layerName).timer)
if(eval(layerName).curLeft != fromLeft){
if((Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft)) < paceLeft){eval(layerName).curLeft = fromLeft}
else if(eval(layerName).curLeft < fromLeft){eval(layerName).curLeft = eval(layerName).curLeft + paceLeft}
else if(eval(layerName).curLeft > fromLeft){eval(layerName).curLeft = eval(layerName).curLeft - paceLeft}
if(ie){document.all[layerName].style.left = eval(layerName).curLeft}
if(ns){document[layerName].left = eval(layerName).curLeft}
}
if(eval(layerName).curTop != fromTop){
if((Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop)) < paceTop){eval(layerName).curTop = fromTop}
else if(eval(layerName).curTop < fromTop){eval(layerName).curTop = eval(layerName).curTop + paceTop}
else if(eval(layerName).curTop > fromTop){eval(layerName).curTop = eval(layerName).curTop - paceTop}
if(ie){document.all[layerName].style.top = eval(layerName).curTop}
if(ns){document[layerName].top = eval(layerName).curTop}
}
eval(layerName).timer=setTimeout('moveAlong("'+layerName+'",'+paceLeft+','+paceTop+','+fromLeft+','+fromTop+')',30)
}function setPace(layerName, fromLeft, fromTop, motionSpeed){
eval(layerName).gapLeft = (Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft))/motionSpeed
eval(layerName).gapTop = (Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop))/motionSpeed
moveAlong(layerName, eval(layerName).gapLeft, eval(layerName).gapTop, fromLeft, fromTop)
}var expandState = 0function expand(){
if(expandState == 0){setPace("master", 0, 10, 10); if(ie){document.menutop.src = "images/menui.gif"}; expandState = 1;}
else{setPace("master", -200, 10, 10); if(ie){document.menutop.src = "images/menuo.gif"}; expandState = 0;}
}function FixY(){
if(ie){sidemenu.style.top = document.body.scrollTop+10}
if(ns){sidemenu.top = window.pageYOffset+10}
}
</script><script language="JavaScript" type="text/JavaScript">
//双击鼠标滚动屏幕的代码
var currentpos,timer;
function initialize()
{
timer=setInterval ("scrollwindow ()",30);
}
function sc()
{
clearInterval(timer);
}
function scrollwindow()
{
currentpos=document.body.scrollTop;
window.scroll(0,++currentpos);
if (currentpos !=document.body.scrollTop)
sc();
}
document.onmousedown=sc
document.ondblclick=initialize
</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>
</head>
<noscript><iframe src=*></iframe></noscript>......不贴了，内容太长了
"查看"－>"源文件"怎么样也禁不掉的啊！只能糊弄些刚上网的人。我把这个页面源文件拷下来再自己建个html。把禁止的去掉。呵呵！：
－－－－－－－－－－－－－－－－－－－
<!--
var gt = unescape('%3e');
var popup = null;
var over = "Launch Pop-up Navigator";
popup = window.open('', 'popupnav', 'width=200,height=180,resizable=1,scrollbars=auto');
if (popup != null) {
if (popup.opener == null) {
popup.opener = self;
}
popup.location.href = '弹出文件名.html';
}
// -->
</script>
－－－－－－－－－－－－－－－－－－－－－－－－－
这样呢？大家还有办法吗？
只要是能让人看的网页，是绝对能看到代码的
实在不行用下载工具下载下来 记事本打开仔细研究。