Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaScript ³£ÓõÄÕýÔò±í´ïʽ

"^\d+$"¡¡¡¡//·Ç¸ºÕûÊý£¨ÕýÕûÊý + 0£©
"^[0-9]*[1-9][0-9]*$"¡¡¡¡//ÕýÕûÊý
"^((-\d+)|(0+))$"¡¡¡¡//·ÇÕýÕûÊý£¨¸ºÕûÊý + 0£©
"^-[0-9]*[1-9][0-9]*$"¡¡¡¡//¸ºÕûÊý
"^-?\d+$"¡¡¡¡¡¡¡¡//ÕûÊý
"^\d+(\.\d+)?$"¡¡¡¡//·Ç¸º¸¡µãÊý£¨Õý¸¡µãÊý + 0£©
"^(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$"
¡¡¡¡//Õý¸¡µãÊý
"^((-\d+(\.\d+)?)|(0+(\.0+)?))$"¡¡¡¡//·ÇÕý¸¡µãÊý£¨¸º¸¡µãÊý + 0£©
"^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$"
¡¡¡¡//¸º¸¡µãÊý
"^(-?\d+)(\.\d+)?$"¡¡¡¡//¸¡µãÊý
"^[A-Za-z]+$"¡¡¡¡//ÓÉ26¸öÓ¢ÎÄ×Öĸ×é³ÉµÄ×Ö·û´®
"^[A-Z]+$"¡¡¡¡//ÓÉ26¸öÓ¢ÎÄ×ÖĸµÄ´óд×é³ÉµÄ×Ö·û´®
"^[a-z]+$"¡¡¡¡//ÓÉ26¸öÓ¢ÎÄ×ÖĸµÄСд×é³ÉµÄ×Ö·û´®
"^[A-Za-z0-9]+$"¡¡¡¡//ÓÉÊý×ÖºÍ26¸öÓ¢ÎÄ×Öĸ×é³ÉµÄ×Ö·û´®
"^\w+$"¡¡¡¡//ÓÉÊý×Ö¡¢26¸öÓ¢ÎÄ×Öĸ»òÕßÏ»®Ïß×é³ÉµÄ×Ö·û´®
"^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$"¡¡¡¡¡¡¡¡//emailµØÖ·
"^[a-zA-z]+://(\w+(-\w+)*)(\.(\w+(-\w+)*))*(\?\S*)?$"¡¡¡¡//url


Ïà¹ØÎĵµ£º

javascript ¶ÔÆÁĻλÖü°ä¯ÀÀÆ÷λÖõĻñÈ¡

// ä¯ÀÀÆ÷ÏÔÊ¾ÇøÓòµÄ¿íºÍ¸ß£¬ÏòÏ»¹Ô­ºóÖµ»á±äС¡£
document.body.clientWidth;
document.body.clientHeight;
 
// ÓëÉÏÃæµÄÁ½¸öÖµÏà±È£¬ÎÒ¾õµÃ¾ÍÊǼÓÉÏÁ˹ö¶¯ÌõµÄ¿íºÍ¸ß
document.body.offsetWidth;
document.body.offsetHeight;
 
// Õû¸öÍøÒ³µÄ¸ß¶ÈºÍ¿í¶È£¬°üÀ¨¹ö¶¯ÌõÖÐûÓÐÏÔʾ³öÀ´µÄ
document.bod ......

vbscriptʵÏÖjavascript ¡°this¡± µÄ¹¦ÄÜ

Æäʵ¾ÍÊÇÓÃmeÀ´´úÌæthis£¬²»¶à˵£¬¿´´úÂ룺
=============================
´úÂë1£º
<html>
<head>
<title>ÎÞ±êÌâÎĵµ</title>
</head>
<body>
<input id="testit" type=button value="²âÊÔ" onclick="vbscript:me.value='Íê³É'">
<input id="testit" type=button v ......

Ö´ÐÐAJAX·µ»ØHTMLƬ¶ÎÖеÄJavaScript½Å±¾

Èç¹ûAJAX¼ÓÔØµÄÊý¾ÝÊÇÒ»¸öHTMLƬ¶Î£¬¶øÇÒÕâ¸öHTMLƬ¶Î»¹°üº¬½Å±¾<script>¿é£¬ÄÇôÔÚÄã°ÑÕâÊý¾ÝxmlHttp.responseTextÓÃinnerHTML·½·¨²åÈëµ½µ±Ç°ÎĵµÒ»¸öÔªËØÖУ¬Äã»á·¢ÏÖAJAX¼ÓÔØ»ØÀ´µÄ½Å±¾¸ù±¾Ã»ÓÐÖ´ÐС£ÕâÊÇAJAX¿ª·¢Öкܳ£¼ûµÄÎÊÌ⣬Èç¹ûÄã²»ÊÇÒ»Ö±ÔÚÓÃJavaScript¿ò¼Ü×ö¿ª·¢£¬ÏàÐÅÄãÔç¾Í·¢ÏÖÕâ¸öÎÊÌâÁË¡£±¾ÎÄ·ÖÎöÁËÁ ......

Javascriptµ÷ÓÃWebService

WebServiceÎļþ£º
  [WebMethod]
public int DoMulti(int num1,int num2)
{
int result;
result = num1 * num2;
return result;
}
ASPXÎļþ£º
<%@ Page language="c#" Codebehind="Javascript.aspx.cs" AutoEventWireup="false" Inherits=" ......

Ò»¸ö´øCheckBoxµÄÊ÷ÐÎĿ¼µÄµÝ¹éËã·¨£¨javascript£©


°¦£¬ºÜ¾ÃÒÔǰдµÄ´úÂ룬ɹһɹ£¬¹À¼Æ×Ô¼º¿´¶¼¿´²»¶®ÁË£¬:(
var head="display:''"
img_close=new Image()
img_close.src="/sysManage/images/f.gif"
img_open=new Image()
img_open.src="/sysManage/images/fo.gif"
img3=new Image()
img3.src="/sysManage/images/e.gif" ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ