//人民币小写金额{换ؓ大写金额
{
var strOutput = "";
var strUnit = ’仟䘪拾亿仟䘪拾万仟䘪拑օ角分’;
n += "00";
var intPos = n.indexOf(’.’);
if (intPos >= 0)
n = n.substring(0, intPos) + n.substr(intPos + 1, 2);
strUnit = strUnit.substr(strUnit.length - n.length);
for (var i=0; i < n.length; i++)
strOutput += ’零壹贰叁肆伍陆柒捌玖’.substr(n.substr(i,1),1) + strUnit.substr(i,1);
return strOutput;
}
]]>
var year = dt.getFullYear();
var month = dt.getMonth() + 1;
var day = dt.getDate();
var hour = dt.getHours();
var minute = dt.getMinutes();
var second = dt.getSeconds();
alert(year+"q?+month+"?+day+"?"+hour+"?+minute+"?+second+"U?);
计算十位: Math.floor(hour/10)
计算个位: hour%10
每秒中重复调用time()函数: setTimeout("time();",1000);
]]>
function RotateLeft(lvalue, iShiftBits) {
return (lvalue<<iShiftBits) | (lvalue>>>(32-iShiftBits));
}
function AddUnsigned(lX,lY) {
var lX4,lY4,lX8,lY8,lResult;
lX8 = (lX & 0x80000000);
lY8 = (lY & 0x80000000);
lX4 = (lX & 0x40000000);
lY4 = (lY & 0x40000000);
lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
if (lX4 & lY4) return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
if (lX4 | lY4) {
if (lResult & 0x40000000) return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
else return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
}else return (lResult ^ lX8 ^ lY8);
}
function F(x,y,z) { return (x & y) | ((~x) & z); }
function G(x,y,z) { return (x & z) | (y & (~z)); }
function H(x,y,z) { return (x ^ y ^ z); }
function I(x,y,z) { return (y ^ (x | (~z))); }
function FF(a,b,c,d,x,s,ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function GG(a,b,c,d,x,s,ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function HH(a,b,c,d,x,s,ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function II(a,b,c,d,x,s,ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function ConvertToWordArray(sMessage) {
var lWordCount;
var lMessageLength = sMessage.length;
var lNumberOfWords_temp1=lMessageLength + 8;
var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
var lWordArray=Array(lNumberOfWords-1);
var lBytePosition = 0;
var lByteCount = 0;
while ( lByteCount < lMessageLength ) {
lWordCount = (lByteCount-(lByteCount % 4))/4;
lBytePosition = (lByteCount % 4)*8;
lWordArray[lWordCount] = (lWordArray[lWordCount] | (sMessage.charCodeAt(lByteCount)<<lBytePosition));
lByteCount++;
}
lWordCount = (lByteCount-(lByteCount % 4))/4;
lBytePosition = (lByteCount % 4)*8;
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
lWordArray[lNumberOfWords-2] = lMessageLength<<3;
lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
return lWordArray;
}
function WordToHex(lvalue) {
var WordToHexvalue="",WordToHexvalue_temp="",lByte,lCount;
for (lCount = 0;lCount<=3;lCount++) {
lByte = (lvalue>>>(lCount*8)) & 255;
WordToHexvalue_temp = "0" + lByte.toString(16);
WordToHexvalue = WordToHexvalue + WordToHexvalue_temp.substr(WordToHexvalue_temp.length-2,2);
}
return WordToHexvalue;
}
var x=Array();
var k,AA,BB,CC,DD,a,b,c,d
var S11=7, S12=12, S13=17, S14=22;
var S21=5, S22=9 , S23=14, S24=20;
var S31=4, S32=11, S33=16, S34=23;
var S41=6, S42=10, S43=15, S44=21;
// Steps 1 and 2. Append padding bits and length and convert to words
x = ConvertToWordArray(sMessage);
// Step 3. Initialise
a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
// Step 4. Process the message in 16-word blocks
for (k=0;k<x.length;k+=16) {
AA=a; BB=b; CC=c; DD=d;
a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
d=GG(d,a,b,c,x[k+10],S22,0x2441453);
c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
a=II(a,b,c,d,x[k+0], S41,0xF4292244);
d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
c=II(c,d,a,b,x[k+6], S43,0xA3014314);
b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
a=AddUnsigned(a,AA); b=AddUnsigned(b,BB); c=AddUnsigned(c,CC); d=AddUnsigned(d,DD);
}
// Step 5. Output the 128 bit digest
var temp= WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);
return temp.toUpperCase();
}
]]>
2. <body onselectstart="return false"> 取消选取、防止复?/font>
3. onpaste="return false" 不准_脓
4. oncopy="return false;" oncut="return false;" 防止复制
5. <link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图?/font>
6. <link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显C出你的图标
7. <input style="ime-mode:disabled"> 关闭输入?/font>
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?br />
// --></script>
9. 防止被hframe
<SCRIPT LANGUAGE=JAVASCRIPT><!--
if (top.location != self.location)top.location=self.location;
// --></SCRIPT>
10. |页不能被另存?br /> <noscript><iframe src="/*.html>";</iframe></noscript>
11. <input type=button value=查看|页源代?
onclick="window.location = "view-source:" "http://www.aygfsteel.com/cyanbomb/"">
12.删除时确?br /> <a href="javascript:if(confirm("实要删除吗?"))location="boos.asp?&areyou=删除&page=1"">删除</a>
13. 取得控g的绝对位|?br />
//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g的位|?
end function
--></script>
14. 光标是停在文本框文字的最?br />
<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늚来源
javascript:
document.referrer
16. 最化、最大化、关闭窗?br />
<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=最化 onclick=hh1.Click()>
<input type=button value=最大化 onclick=hh2.Click()>
<input type=button value=关闭 onclick=hh3.Click()>
本例适用于IE
17.屏蔽功能键Shift,Alt,Ctrl
<script>
function look(){
if(event.shiftKey)
alert("止按Shift?"); //可以换成ALT CTRL
}
document.onkeydown=look;
</script>
18. |页不会被缓?br />
<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?lt;META HTTP-EQUIV="expires" CONTENT="0">
19.怎样让表单没有凹凸感Q?br />
<input type=text style="border:1 solid #000000">
?br />
<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，会生{?
<span>用来定义同一行内的元素，?lt;div>的唯一区别是不产生转行
<layer>是ns的标讎ͼie不支持，相当?lt;div>
21.让弹出窗口L在最上面:
<body onblur="this.focus();">
22.不要滚动?
让竖条没?
<body style="overflow:scroll;overflow-y:hidden">
</body>
让横条没?
<body style="overflow:scroll;overflow-x:hidden">
</body>
两个都去掉？更简单了
<body scroll="no">
</body>
23.怎样L囄链接点击后，囄周围的虚U？
<a href="#" onFocus="this.blur()"><img src="/logo.jpg" border=0></a>
24.电子邮g处理提交表单
<form name="form1" method="post" action="mailto:cyanbomb@gmail.com" enctype="text/plain">
<input type=submit>
</form>
25.在打开的子H口h父窗口的代码里如何写Q?br /> window.opener.location.reload()
26.如何讑֮打开面的大?br />
<body onload="top.resizeTo(300,200);">
打开面的位|?lt;body onload="top.moveBy(300,200);">
27.在页面中如何加入不是满铺的背景图?拉动面时背景图不动
<STYLE>
body
{background-image:url(/logo.gif); background-repeat:no-repeat;
background-position:center;background-attachment: fixed}
</STYLE>
28. 查一D字W串是否全由数字l成
<script language="Javascript"><!--
function checkNum(str){return str.match(//D/)==null}
alert(checkNum("1232142141"))
alert(checkNum("123214214a1"))
// --></script>
29. 获得一个窗口的大小
document.body.clientWidth; document.body.clientHeight
30. 怎么判断是否是字W?br />
if (/[^/x00-/xff]/g.test(s)) alert("含有汉字");
else alert("全是字符");
31.TEXTAREA自适应文字行数的多?br />
<textarea rows=1 name=s1 cols=27 onpropertychange="this.style.posHeight=this.scrollHeight">
</textarea>
32. 日期减去天数{于W二个日?br />
<script language=Javascript>
function cc(dd,dadd)
{
//可以加上错误处理
var a = new Date(dd)
a = a.valueOf()
a = a - dadd * 24 * 60 * 60 * 1000
a = new Date(a)
alert(a.getFullYear() "q? (a.getMonth() 1) "? a.getDate() "?)
}
cc("12/23/2002",2)
</script>
33. 选择了哪一个Radio
<HTML><script language="vbscript">
function checkme()
for each ob in radio1
if ob.checked then
window.alert ob.value
next
end function
</script><BODY>
<INPUT name="radio1" type="radio" value="style" checked>Style
<INPUT name="radio1" type="radio" value="barcode">Barcode
<INPUT type="button" value="check" onclick="checkme()">
</BODY></HTML>
34.脚本怸出错
<SCRIPT LANGUAGE="JavaScript">
<!-- Hide
function killErrors() {
return true;
}
window.onerror = killErrors;
// -->
</SCRIPT>
35.ENTER键可以让光标Ud下一个输入框
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
36. 某个网站的链接速度Q?br />
把如下代码加?lt;body>区域?
<script language=Javascript>
tim=1
setInterval("tim ",100)
b=1
var autourl=new Array()
autourl[1]="http://www.aygfsteel.com/cyanbomb/"
autourl[2]="http://www.aygfsteel.com/cyanbomb/"
autourl[3]="http://www.aygfsteel.com/cyanbomb/"
autourl[4]="http://www.aygfsteel.com/cyanbomb/"
autourl[5]="http://www.aygfsteel.com/cyanbomb/"
function butt(){
document.write("<form name=autof>")
for(var i=1;i<autourl.length;i )
document.write("<input type=text name=txt" i " size=10 value=试?#8230;…> =?lt;input type=text
name=url" i " size=40> =?lt;input type=button value=GO
onclick=window.open(this.form.url" i ".value)><br>")
document.write("<input type=submit value=h></form>")
}
butt()
function auto(url){
document.forms[0]["url" b].value="/url
if(tim>200)
{document.forms[0]["txt" b].value="/链接时"}
else
{document.forms[0]["txt" b].value=""旉" tim/10 "U?}
b
}
function run(){for(var i=1;i<autourl.length;i
)document.write("<img src=http://" autourl "/" Math.random() "
width=1 height=1
onerror=auto("http://" autourl "")>")}
run()</script>
37. 各种样式的光?br />
auto Q标准光?br />
default Q标准箭?br />
hand Q手形光?br />
wait Q等待光?br />
text QI形光?br />
vertical-text Q水qI形光?br />
no-drop Q不可拖动光?br />
not-allowed Q无效光?br />
help Q?帮助光标
all-scroll Q三角方向标
move Q移动标
crosshair Q十字标
e-resize
n-resize
nw-resize
w-resize
s-resize
se-resize
sw-resize
38.面q入和退出的Ҏ
q入面<meta http-equiv="Page-Enter" content="revealTrans(duration=x, transition=y)">
推出面<meta http-equiv="Page-Exit" content="revealTrans(duration=x, transition=y)">
q个是页面被载入和调出时的一些特效。duration表示Ҏ的持l时_以秒为单位。transition表示使用哪种ҎQ取gؓ1-23:
0 矩Ş~小
1 矩Ş扩大
2 圆Ş~小
3 圆Ş扩大
4 下到上刷?
5 上到下刷?br />
6 左到叛_?
7 叛_左刷?
8 竖百叶窗
9 横百叶窗
10 错位横百叶窗
11 错位竖百叶窗
12 Ҏ?
13 左右C间刷?
14 中间到左叛_?br />
15 中间C?br />
16 上下C?
17 右下到左?br />
18 右上到左?
19 左上到右?
20 左下到右?br />
21 横条
22 竖条
23 以上22U随机选择一U?/font>
39.在规定时间内跌{
<META http-equiv=V="REFRESH" content="5;URL=http://www.51js.com">
40.|页是否被检?br />
<meta name="ROBOTS" content="属性?>
其中属性值有以下一?
属性gؓ"all": 文g被索，且页上链接可被查询；
属性gؓ"none": 文g不被索，而且不查询页上的链接Q?br />
属性gؓ"index": 文g被索；
属性gؓ"follow": 查询上的链接；
属性gؓ"noindex": 文g不检索，但可被查询链接；
属性gؓ"nofollow": 文g不被索，但可查询上的链接?/font>
41、email地址的分?br /> 把如下代码加?lt;body>区域?br /> <a href="mailto:cyanbomb@gmail.com">cyanbomb@gmail.com</a>
42、流动边框效果的表格
把如下代码加?lt;body>区域?br />
<SCRIPT>
l=Array(6,7,8,9,’a’,’b’,’b’,’c’,’d’,’e’,’f’)
Nx=5;Ny=35
t="<table border=0 cellspacing=0 cellpadding=0 height=" ((Nx 2)*16) "><tr>"
for(x=Nx;x<Nx Ny;x )
t ="<td width=16 id=a_mo" x "> </td>"
t ="</tr><tr><td width=10 id=a_mo" (Nx-1)
"> </td><td colspan=" (Ny-2) " rowspan=" (Nx)
"> </td><td width=16 id=a_mo" (Nx Ny)
"></td></tr>"
for(x=2;x<=Nx;x )
t ="<tr><td width=16 id=a_mo" (Nx-x) "> </td><td
width=16 id=a_mo" (Ny Nx x-1) "> </td></tr>"
t ="<tr>"
for(x=Ny;x>0;x--)
t ="<td width=16 id=a_mo" (x Nx*2 Ny-1) "> </td>"
document.write(t "</tr></table>")
var N=Nx*2 Ny*2
function f1(y){
for(i=0;i<N;i ){
c=(i y)%20;if(c>10)c=20-c
document.all["a_mo" (i)].bgColor="’#0000" l[c] l[c] "’"}
y
setTimeout(’f1(’ y ’)’,’1’)}
f1(1)
</SCRIPT>
43、JavaScript主页弹出H口技?br />
H口中间弹出
<script>
window.open("http://www.aygfsteel.com/cyanbomb/","","width=400,height=240,top=" (screen.availHeight-240)/2 ",left=" (screen.availWidth-400)/2);
</script>
============
<html>
<head>
<script language="LiveScript">
function WinOpen() {
msg=open("","DisplayWindow","toolbar=no,directories=no,menubar=no");
msg.document.write("<HEAD><TITLE>?|?</TITLE></HEAD>");
msg.document.write("<CENTER><H1>??
?</H1><h2>q??lt;B>JavaScript</B>所 开 ??
H?</h2></CENTER>");
}
</script>
</head>
<body>
<form>
<input type="button" name="Button1" value="Push me" onclick="WinOpen()">
</form>
</body>
</html>
==============
一、在下面的代码中Q你只要单击打开一个窗口，卛_链接到赛q网。而当你想关闭Ӟ只要单击一下即可关闭刚才打开的窗口?br />
代码如下Q?
<SCRIPT language="JavaScript">
<Q?-
function openclk() {
another=open(’http://www.aygfsteel.com/cyanbomb/’Q?#8217;NewWindow’);
}
function closeclk() {
another.close();
}
//-->
</SCRIPT>
<FORM>
<INPUT TYPE="BUTTON" NAME="open" value="打开一个窗? onClick="openclk()">
<BR>
<INPUT TYPE="BUTTON" NAME="close" value="关闭q个H口" onClick="closeclk()">
</FORM>
二、上面的代码也太静了Qؓ何不来点动感呢？如果能给面来个降落效果那该多好啊！
代码如下Q?
<script>
function drop(n) {
if(self.moveBy){
self.moveBy (0Q?900);
for(i = n; i > 0; i--){
self.moveBy(0Q?);
}
for(j = 8; j > 0; j--){
self.moveBy(0Qj);
self.moveBy(jQ?);
self.moveBy(0Q?j);
self.moveBy(-jQ?);
}
}
}
</script>
<body onLoad="drop(300)">
三、讨厌很多网站L按照默认H口打开Q如果你能随心所Ʋ控制打开的窗口那该多好?
代码如下:
<SCRIPT LANGUAGE="JavaScript">
<Q?-***gin
function popupPage(lQ?tQ?wQ?h) {
var windowprops = "location=noQscrollbars=noQmenubars=noQtoolbars=noQresizable=yes"
"Qleft=" l "Qtop=" t "Qwidth=" w "Qheight=" h;
var URL = "http://www.aygfsteel.com/cyanbomb/";
popup = window.open(URLQ?MenuPopup"Qwindowprops);
}
// End -->
</script>
<table>
<tr>
<td>
<form name=popupform>
<pre>
打开面的参?lt;br>
d左边的距? <input type=text name=left size=2 maxlength=4> pixels
d双的距? <input type=text name=top size=2 maxlength=4> pixels
H口的宽? <input type=text name=width size=2 maxlength=4> pixels
H口的高? <input type=text name=height size=2 maxlength=4> pixels
</pre>
<center>
<input type=button value="打开q个H口Q?
onClick="popupPage(this.form.left.valueQ?this.form.top.valueQ?
this.form.width.valueQ?this.form.height.value)">
</center>
</form>
</td>
</tr>
</table>你只要在相对应的对话框中输入一个数值即可，要打开的页面的H口控制得很好?
44、页面的打开Ud
把如下代码加?lt;body>区域?br />
<SCRIPT LANGUAGE="JavaScript">
<!--***gin
for (t = 2; t > 0; t--) {
for (x = 20; x > 0; x--) {
for (y = 10; y > 0; y--) {
parent.moveBy(0,-x);
}
}
for (x = 20; x > 0; x--) {
for (y = 10; y > 0; y--) {
parent.moveBy(0,x);
}
}
for (x = 20; x > 0; x--) {
for (y = 10; y > 0; y--) {
parent.moveBy(x,0);
}
}
for (x = 20; x > 0; x--) {
for (y = 10; y > 0; y--) {
parent.moveBy(-x,0);
}
}
}
//-->
// End -->
</script>
45、显CZ人客L机器的日期和旉
<script language="LiveScript">
<!-- Hiding
today = new Date()
document.write("????是： ",today.getHours(),":",today.getMinutes())
document.write("<br>????为： ", today.getMonth() 1,"/",today.getDate(),"/",today.getYear());
// end hiding contents -->
</script>
46、自动的Z每次产生最後修改的日期了：
<html>
<body>
This is a simple HTML- page.
<br>
Last changes:
<script language="LiveScript">
<!-- hide script from old browsers
document.write(document.lastModified)
// end hiding contents -->
</script>
</body>
</html>
47、不能ؓI和邮g地址的约束：
<html>
<head>
<script language="JavaScript">
<!-- Hide
function test1(form) {
if (form.text1.value == "")
alert("???????西， ????一 ?!")
else {
alert("?" form.text1.value "! ??????!");
}
}
function test2(form) {
if (form.text2.value == "" ||
form.text2.value.indexOf(’@’, 0) == -1)
alert("q??????e-mail address! ????一 ?!");
else alert("??????!");
}
// -->
</script>
</head>
<body>
<form name="first">
Enter your name:<br>
<input type="text" name="text1">
<input type="button" name="button1" value="???? onClick="test1(this.form)">
<P>
Enter your e-mail address:<br>
<input type="text" name="text2">
<input type="button" name="button2" value="???? onClick="test2(this.form)">
</body>
48、跑马灯
<html>
<head>
<script language="JavaScript">
<!-- Hide
var scrtxt="怎麽?! 很酷?! 您也可以试试." "Here goes your message the visitors
to your page will " "look at for hours in pure fascination...";
var lentxt=scrtxt.length;
var width=100;
var pos=1-width;
function scroll() {
pos ;
var scroller="";
if (pos==lentxt) {
pos=1-width;
}
if (pos<0) {
for (var i=1; i<=Math.abs(pos); i ) {
scroller=scroller " ";}
scroller=scroller scrtxt.substring(0,width-i 1);
}
else {
scroller=scroller scrtxt.substring(pos,width pos);
}
window.status = scroller;
setTimeout("scroll()",150);
}
//-->
</script>
</head>
<body onLoad="scroll();return true;">
q里可显C您的网?!
</body>
</html>
49、在|页中用按钮来控制前，后页和主늚昄?br />
<html>
<body>
<FORM NAME="buttonbar">
<INPUT TYPE="button" VALUE="Back" onClick="history.back()">
<INPUT TYPE="button" VALUE="JS- Home" onClick="location=’script.html’">
<INPUT TYPE="button" VALUE="Next" onCLick="history.forward()">
</FORM>
</body>
</html>
50、查看某|址的源代码
把如下代码加?lt;body>区域?br />
<SCRIPT>
function add()
{
var ress=document.forms[0].luxiaoqing.value
window.location="view-source:" ress;
}
</SCRIPT>
输入要查看源代码的URL地址:
<FORM><input type="text" name="luxiaoqing" size=40 value="http://"></FORM>
<FORM><br>
<INPUT type="button" value="查看源代? onClick=add()>
</FORM>
51、title昄日期
把如下代码加?lt;body>区域?
<script language="JavaScript1.2">
<!--hide
var isnMonth = new
Array("1?,"2?,"3?,"4?,"5?,"6?,"7?,"8?,"9?,"10?,"11?,"12?);
var isnDay = new
Array("星期?,"星期一","星期?,"星期?,"星期?,"星期?,"星期?,"星期?);
today = new Date () ;
Year=today.getYear();
Date=today.getDate();
if (document.all)
document.title="今天? " Year "q? isnMonth[today.getMonth()] Date "? isnDay[today.getDay()]
//--hide-->
</script>
52、显C所有链?br />
把如下代码加?lt;body>区域?br />
<script language="JavaScript1.2">
<!--
function extractlinks(){
var links=document.all.tags("A")
var total=links.length
var win2=window.open("","","menubar,scrollbars,toolbar")
win2.document.write("<font size=’2’>一共有" total "个连?lt;/font><br>")
for (i=0;i<total;i ){
win2.document.write("<font size=’2’>" links[i].outerHTML "</font><br>")
}
}
//-->
</script>
<input type="button" onClick="extractlinks()" value="昄所有的q接">
53、回车键换行
把如下代码加?lt;body>区域?br />
<script type="text/javascript">
function handleEnter (field, event) {
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
if (keyCode == 13) {
var i;
for (i = 0; i < field.form.elements.length; i )
if (field == field.form.elements[i])
break;
i = (i 1) % field.form.elements.length;
field.form.elements[i].focus();
return false;
}
else
return true;
}
</script>
<form>
<input type="text" onkeypress="return handleEnter(this, event)"><br>
<input type="text" onkeypress="return handleEnter(this, event)"><br>
<textarea>回R换行
54、确认后提交
把如下代码加?lt;body>区域?br />
<SCRIPT LANGUAGE="JavaScript">
<!--
function msg(){
if (confirm("你确认要提交嘛！"))
document.lnman.submit()
}
//-->
</SCRIPT>
<form name="lnman" method="post" action="">
<p>
<input type="text" name="textfield" value="认后提?>
</p>
<p>
<input type="button" name="Submit" value="提交" onclick="msg();">
</p>
</form>
55、改变表格的内容
把如下代码加?lt;body>区域?br />
<script language=javascript>
var arr=new Array()
arr[0]="一一一一一";
arr[1]="二二二二?;
arr[2]="三三三三?;
</script>
<select onchange="zz.cells[this.selectedIndex].innerHTML=arr[this.selectedIndex]">
<option value=a>改变W一?lt;/option>
<option value=a>改变W二?lt;/option>
<option value=a>改变W三?lt;/option>
</select>
<table id=zz border=1>
<tr height=20>
<td width=150>W一?lt;/td>
<td width=150>W二?lt;/td>
<td width=150>W三?lt;/td>
</tr>
</table>
]]>