1. oncontextmenu="window.event.returnvalue=false" 将彻底屏蔽鼠标右键
2<+9lk <table border oncontextmenu=return(false)><td>no</table> 可用于Table
CFx$r_!~ w77"?kJ9X 2. <body onselectstart="return false"> 取消选取、防止复制
i9y&<^<W GwZ(3 3. onpaste="return false" 不准粘贴
btU:=6 @c{b\is2 4. oncopy="return false;" oncut="return false;" 防止复制
o*|j}hnbv }Gm/9@oKc 5. <link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图标
,46k8%WW )WazbT@ 6. <link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显示出你的图标
XDq*nA8#5B l050n9#9p 7. <input style="ime-mode:-Disabled"> 关闭输入法
$Z^HI . vQCX1V( 8. 永远都会带着框架
j*N:Kdzvl <script language="javascript"><!--
cXvq=Rb if (window == top)top.location.href = "frames.htm"; //frames.htm为框架网页
$v+t~b // --></script>
mGqT_
/CN`U7:E 9. 防止被人frame
<lwkjt=RV <SCRIPT LANGUAGE=javascript><!--
n6 a=(T if (top.location != self.location)top.location=self.location;
F]~>qt<ia // --></SCRIPT>
m%km@G$ GFBku^pi 10. 网页将不能被另存为
Q#rj>+? <noscript><iframe src=*.html></iframe></noscript>
4>W ov eo&nAr 11. <input type=button value=查看网页源代码
5m&Zq_Qe onclick="window.location = `view-source:`+
http://www.51js.com/`";>
S&YC" <;Bv6.Z 12.删除时确认
,L} <a href=`javascript:if(confirm("确实要删除吗?"location="boos.asp?&areyou=删除&page=1"`>删
pe$l'ur |\MgE.N 除</a>
mdTCe
HX NJraol 13. 取得控件的绝对位置
W{(q7>g //javascript
Grw|8xN0t <script language="javascript">
6S#e?>"+ function getIE(E){
`aW>h8$I) var t=e.offsetTop;
^5sO;vf var l=e.offsetLeft;
rt[w
yz8 while(e=e.offsetParent){
%Cz&7 qf" t+=e.offsetTop;
na1*^S`[ l+=e.offsetLeft;
I
;Sm<P7* }
?
@Y'_f alert("top="+t+"/nleft="+l);
<wZ2S3RNA }
N3J;_=<4 </script>
|B;tv#mKD :v!e8kM\x //VBScript
9I;d>% <script language="VBScript"><!--
]hL`HP function getIE()
t$lO~~atr dim t,l,a,b
zg2}R4h set a=document.all.img1
?@i_\<A2 t=document.all.img1.offsetTop
]FNqNZ l=document.all.img1.offsetLeft
z.q^`01/H while a.tagName<>"BODY"
5dE@ePO[/9 set a = a.offsetParent
M &g1'zv?/ t=t+a.offsetTop
3b2[i,m<L l=l+a.offsetLeft
58@YWvAk wend
EBX+fzjQo msgbox "top="&t&chr(13)&"left="&l,64,"得到控件的位置"
>qBQfz:U> end function
hY@rt,! 8 --></script>
Io81zA M_wj>NXZ 14. 光标是停在文本框文字的最后
#DI%l`B <script language="javascript">
U- UD27 function cc()
S_VZ^1X] {
l$~3_3+ var e = event.srcElement;
eiV[y^? var r =e.createTextRange();
eI7FbOze r.moveStart(`character`,e.value.length);
i0y^b5@MOb r.collapse(true);
V9 dRn2- [ r.select();
M ;\iL?, }
qQu}4Ye> </script>
W
h^9 Aq <input type=text name=text1 value="123" onfocus="cc()">
5QjM,"`mp ST#MCh-00 15. 判断上一页的来源
+ S^OzCGk javascript:
(HW!!xM document.referrer
J7`fve }j/($, 16. 最小化、最大化、关闭窗口
q`l%NE <object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
dp3>G2Yq <param name="Command" value="Minimize"></object>
W/3,vf1 <object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
0'IV"eH2 <param name="Command" value="Maximize"></object>
-r6cK,WVU <OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
NT6OGBl& <PARAM NAME="Command" value="Close"></OBJECT>
wsnR$FhQ` H<|ilL'fX <input type=button value=最小化 onclick=hh1.Click()>
0GtL6M@pP <input type=button value=最大化 onclick=hh2.Click()>
\<}4D\qz <input type=button value=关闭 onclick=hh3.Click()>
pu:Ie#xTDf 本例适用于IE
L"|~,SVF l$PSID 17.屏蔽功能键Shift,Alt,Ctrl
X2?
^t]-N <script>
3++}4%w function look(){
aL9yNj}2 if(event.shiftKey)
/!l$Y? alert("禁止按Shift键!"; //可以换成ALT CTRL
[]'gIF }
5/vfmDt3'G document.onkeydown=look;
q`HuVilNH </script>
Tq\S-K}4! 0h[pw 18. 网页不会被缓存
TN xl?5: <META HTTP-EQUIV="pragma" CONTENT="no-cache">
TY(B]Q_o <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
M.|cl# <META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
MM}lW-q; 或者<META HTTP-EQUIV="expires" CONTENT="0">
e;+6U"Jx* 7,MDFO{n 19.怎样让表单没有凹凸感?
1S&GhJ<wJ <input type=text style="border:1 solid #000000">
o$*aAgS+ 或
k`l={f8C <input type=text style="border-left:none; border-right:none; border-top:none; border-bottom:
emhI1
*} xJphG 1 solid #000000"></textarea>
?ztI8I/ XX85]49`% 20.<div><span>&<layer>的区别?
rBOxI <div>(division)用来定义大段的页面元素,会产生转行
PQl^jS <span>用来定义同一行内的元素,跟<div>的唯一区别是不产生转行
tx,_0[hZi <layer>是ns的标记,ie不支持,相当于<div>
y&ZyThqg n~1F[ * 21.让弹出窗口总是在最上面:
eGwO!Lv}B <body onblur="this.focus();">
YXJr eM5 p?uk|C2 22.不要滚动条?
U$*AV<{% 让竖条没有:
B]KR * <body style=`overflow:-Scroll;overflow-y:hidden`>
Frn<~ </body>
#?OJ9pyG' 让横条没有:
50s1o{xwc <body style=`overflow:-Scroll;overflow-x:hidden`>
Re=()M </body>
S:bYeD4 两个都去掉?更简单了
yQT
cO^E <body scroll="no">
)x!b{5'"7 </body>
X#ZQpo'h jmp0 %:+L 23.怎样去掉图片链接点击后,图片周围的虚线?
HT`k-}ho, <a href="#" onFocus="this.blur()"><img src="logo.jpg" border=0></a>
i/vo <