日期:2014-05-16 浏览次数:20493 次
1.屏蔽鼠标右键 
ie/ff 
<div oncontextmenu="return(false)">这里没有右键</div> 
2.取消选取、防止复制 
ie 
<body onselectstart="return false"> 
3.不准粘贴 
ie/ff 
<input type="text" onpaste="return false" value="" /> 
4.防止复制剪切 
ie/ff 
<input type="text" oncopy="return false;" oncut="return false;" value="不能复制剪切我" /> 
5.IE地址栏前换成自己的图标 
<link rel="Shortcut Icon" href="favicon.ico"> 
6.可以在收藏夹中显示出你的图标 
<link rel="Bookmark" href="favicon.ico"> 
7.关闭输入法 
<input style="ime-mode:Disabled"> 
8.永远都会带着框架 
<script language="javascript"> 
<!-- 
if (window == top)top.location.href = "frames.htm"; //frames.htm为框架网页 
//--> 
</script> 
9. 防止被人frame 
<script language="javascript"> 
<!-- 
if (top.location != self.location)top.location=self.location; 
//--> 
</script> 
10. 网页将不能被另存为 
<noscript><iframe src=*.html></iframe></noscript> 
11. 查看网页源代码 
ff 
<input type="button" value="查看aidd2008网页源代码" onclick="window.location='view-source:http://www.cnblogs.com/aidd2008'";> 
12.删除时确认 
<a href='javascript:if(confirm("确实要删除吗?"))location="delete.aspx?d=true&page=1"'>删除</a> 
13. 取得控件的绝对位置 
//javascript 
<script language="javascript"> 
function getIE(E){ 
var t=e.offsetTop; 
var l=e.offsetLeft; 
while(e=e.offsetParent){ 
? t+=e.offsetTop; 
? l+=e.offsetLeft; 
} 
alert("top="+t+"/nleft="+l); 
} 
</script> 
//VBScript 
<script language="VBScript"> 
<!-- 
function getIE() 
dim t,l,a,b 
set a=document.all.img1 
t=document.all.img1.offsetTop 
l=document.all.img1.offsetLeft 
while a.tagName<>"BODY" 
? set a = a.offsetParent 
? t=t+a.offsetTop 
? l=l+a.offsetLeft 
wend 
msgbox "top="&t&chr(13)&"left="&l,64,"得到控件的位置" 
end function 
//--> 
</script> 
14. 光标是停在文本框文字的最后 
<script language="javascript"> 
function cc() 
{ 
var e = event.srcElement; 
var r =e.createTextRange(); 
r.moveStart(`character`,e.value.length); 
r.collapse(true); 
r.select(); 
} 
</script> 
<input type=text name=text1 value="123" onfocus="cc()"> 
15. 判断上一页的来源 
javascript:document.referrer 
16. 最小化、最大化、关闭窗口 
ie 
<object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"> 
<param name="Command" value="Minimize"></object> 
<object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"> 
<param name="Command" value="Maximize"></object> 
<OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"> 
<param name="Command" value="Close"></object> 
<input type="button" value="最小化" onclick="hh1.Click()"> 
<input type="button" value="最大化" onclick="hh2.Click()"> 
<input type="button" value="关闭" onclick="hh3.Click()"> 
17.屏蔽功能键Shift,Alt,Ctrl 
<script> 
function look(){? 
if(event.shiftKey)? 
alert("禁止按Shift键!"; //可以换成ALT CTRL 
}? 
document.onkeydown=look;? 
</script> 
18.网页不会被缓存 
<meta http-equiv="pragma" content="no-cache"> 
<meta http-equiv="Cache-Control" content="no-cache, must-revalidate"> 
<meta http-equiv="expires" content="Wed, 26 Feb 1997 08:21:57 GMT"> 
或者<meta http-equiv="expires" content="0"> 
19.怎样让表单没有凹凸感??? 
<input type=text style="border:1 solid #000000"> 
或 
<input type=text style="border-left:none; border-right:none; border-top:none; border-bottom:1 solid #000000"></textarea> 
20.<div><span>&<layer>的区别?? 
<div>(division)用来定义大段的页面元素,会产生转行? 
<span>用来定义同一行内的元素,跟<div>的唯一区别是不产生转行? 
<layer>是ns的标记,ie