1. oncontextmenu="window.event.returnvalue=false" 将彻底屏蔽鼠标右键
3{Q,hpZN <table border oncontextmenu=return(false)><td>no</table> 可用于Table
uOi&G:= `S/wJ'c 2. <body onselectstart="return false"> 取消选取、防止复制
+5p{5 q(o h3G.EM:eG 3. onpaste="return false" 不准粘贴
g:)DNy w7kJg'X/6 4. oncopy="return false;" oncut="return false;" 防止复制
hkL5HzWn CnF |LTi 5. <link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图标
iU2KEqCm LLAa1Wq 6. <link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显示出你的图标
~=n#}{/ pK&I^r 7. <input style="ime-mode:-Disabled"> 关闭输入法
MtmOUI&' ^CT&0 8. 永远都会带着框架
yX/";Oe
<script language="javascript"><!--
NYB[Zyp if (window == top)top.location.href = "frames.htm"; //frames.htm为框架网页
12`_;[37 // --></script>
v> z@ \ZXLX'- 9. 防止被人frame
7*H:Ob)9k <SCRIPT LANGUAGE=javascript><!--
e;95a if (top.location != self.location)top.location=self.location;
xK%= // --></SCRIPT>
9uB(Mx(-:` \c`oy=qY0 10. 网页将不能被另存为
Es5p}uh.[Y <noscript><iframe src=*.html></iframe></noscript>
ra7uU* qv{o|g
QB 11. <input type=button value=查看网页源代码
j6}R7$JR onclick="window.location = `view-source:`+
http://www.51js.com/`";>
ZU&"73 fZWGn6$ 12.删除时确认
rXi uwz\ <a href=`javascript:if(confirm("确实要删除吗?"location="boos.asp?&areyou=删除&page=1"`>删
TCVl8)j E@)\Lc~ 除</a>
j
-O2aL KpiF0K 13. 取得控件的绝对位置
9h,u6e //javascript
>`T5]_a <script language="javascript">
]> !<G8=N function getIE(E){
h1"zV6U var t=e.offsetTop;
J{"kw1Lu var l=e.offsetLeft;
b!>\2DlyJ while(e=e.offsetParent){
Vd9@Dy t+=e.offsetTop;
<eN R8(P l+=e.offsetLeft;
2ef;NC.&n }
[bQj,PZ& alert("top="+t+"/nleft="+l);
b3qc_ }
PH4%R]{8{ </script>
Wa"(m*hW ;GHvPQc_ //VBScript
"E=j|q <script language="VBScript"><!--
v Y|! function getIE()
V_^@ dim t,l,a,b
~[PKcEX set a=document.all.img1
m>&HuHf t=document.all.img1.offsetTop
6)gd^{ l=document.all.img1.offsetLeft
q!,zq while a.tagName<>"BODY"
|BU+:+ set a = a.offsetParent
K`:=]Z8 t=t+a.offsetTop
f6=w3RS l=l+a.offsetLeft
Q}AE.Ef@< wend
x2VBm$> msgbox "top="&t&chr(13)&"left="&l,64,"得到控件的位置"
WgGm#I>K
end function
7Hw<ojkt --></script>
,K9f_bv t` ^Vb-
14. 光标是停在文本框文字的最后
,Fqz e/ <script language="javascript">
pb;")Q' function cc()
{y^3> 7 {
=d;Vk var e = event.srcElement;
!cEG}(|h var r =e.createTextRange();
$A\m>*@ r.moveStart(`character`,e.value.length);
F_;tT%ywfx r.collapse(true);
:K.4 n r.select();
P1zK2sL_ }
!E\[SjY@J </script>
b%(6EiUA <input type=text name=text1 value="123" onfocus="cc()">
Zy"=y+e!E; tB(4Eq
\ 15. 判断上一页的来源
WT3gNNx| javascript:
),^eA document.referrer
6iezLG5 PFSLyV* 16. 最小化、最大化、关闭窗口
1' w:`/_ <object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
yWIm&Q: <param name="Command" value="Minimize"></object>
Xo5$X7m <object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
h\[\\m
O <param name="Command" value="Maximize"></object>
AD5)
.}[F <OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
WPuz]Ty <PARAM NAME="Command" value="Close"></OBJECT>
E;\M1(\u ,%"xH4d <input type=button value=最小化 onclick=hh1.Click()>
h+UnZfm <input type=button value=最大化 onclick=hh2.Click()>
,8Iv9M}2 <input type=button value=关闭 onclick=hh3.Click()>
m 40m<@ 本例适用于IE
6)RbPPeE >O9sk 17.屏蔽功能键Shift,Alt,Ctrl
EYS>0Y <script>
]L_w$ev' function look(){
pR os{Uq" if(event.shiftKey)
`|e!Kq?#Q alert("禁止按Shift键!"; //可以换成ALT CTRL
#~ v4caNx }
H.
,;- document.onkeydown=look;
h=VqxGC& </script>
dXvt6kF 4)-)# `K 18. 网页不会被缓存
nY-* i!H <META HTTP-EQUIV="pragma" CONTENT="no-cache">
Q'NmSX)0 <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
9>*c_ <META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
czWw~'." 或者<META HTTP-EQUIV="expires" CONTENT="0">
42) mM# *b(wVvz 19.怎样让表单没有凹凸感?
4n( E;!s <input type=text style="border:1 solid #000000">
^J=hrYGA 或
6o&ZIY