javascript º¯Êý ºÍ CustomValidator¿Ø¼þÏà½áºÏʹÓÃ
<asp:TextBox ID="txtPwdPrompt" runat="server"></asp:TextBox>
<asp:CustomValidator id="CVPwdPrompt" runat="server" ClientValidationFunction="CheckPwd" ControlToValidate="txtPwdPrompt" ErrorMessage="<span style='font:12px'>ÌáʾÎÊÌâ±ØÐëÔÚ2-50¸ö×Ö·ûÄÚ</span>" Display="None"></asp:CustomValidator>
Javascriptº¯Êý:
<script language="javascript" type="text/javascript">
function CheckPwd(source, arguments)
{
if(arguments.Value.Length>2 || arguments.Value.Length < 50)
{
arguments.IsValid=true;
}
else
{
arguments.IsValid =false;
}
}
</script>
º¯ÊýÓÐÁ½¸ö²ÎÊý:
source ²ÎÊýÊǶÔΪ CustomValidator ¿Ø¼þ³ÊÏÖµÄ <span> ÔªËØµÄÒýÓá£Òò´Ë£¬Äú¿ÉÒÔ±à³ÌµÄ·½Ê½¿ØÖÆ <span> ±ê¼Ç£¬ÈçÐÞ¸Ä InnerHtml ÊôÐÔ¡£
arguments ²ÎÊýÊÇÒ»¸ö¾ßÓÐÒÔÏÂÁ½¸öÊôÐԵĶÔÏó£ºValue ºÍ IsValid¡£Ê¹Óô˲ÎÊý¿ÉÒÔ»ñÈ¡¿Ø¼þµÄÖµ£¬ÒÔ¸ù¾Ý×Ô¶¨ÒåÑéÖ¤Àý³ÌÑéÖ¤²¢Ö¸Ê¾¸ÃÖµÊÇ·ñÓÐЧ¡£
ʹÓà ClientValidationFunction ÊôÐÔÖ¸¶¨Óë CustomValidator ¿Ø¼þ¹ØÁªµÄ¿Í»§¶ËÑéÖ¤½Å±¾º¯ÊýµÄÃû³Æ¡£ÓÉÓڸýű¾º¯ÊýÔÚ¿Í»§¶ËÖ´ÐУ¬Òò´Ë¸Ãº¯Êý±ØÐëʹÓÃÄ¿±êä¯ÀÀÆ÷Ö§³ÖµÄÓïÑÔ£¨Èç VBScript »ò JScript£©À´±àд¡£
Óë·þÎñÆ÷¶ËÑéÖ¤Ò»Ñù£¬¿ÉÒÔͨ¹ýʹÓà arguments ²ÎÊýµÄ Value ÊôÐÔÀ´·ÃÎÊÒªÑéÖ¤µÄÊäÈë¿Ø¼þÖеÄ×Ö·û´®¡£Í¨¹ýÉèÖà arguments ²ÎÊýµÄ IsValid ÊôÐÔ·µ»ØÑéÖ¤½á¹û¡£
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label:statement
Àý£º
start:var iCount = 10;
±êÇ©¿ÉÒÔ±»ºóÀ´µÄbreakÓï¾ä»òcontinueÓï¾äÒýÓá£
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var iNum=0;
outermost:
&n ......
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ͨ¹ýÅäºÏʹÓÃString¶ÔÏóµÄreplace()·½·¨¼°·´ÏòÒýÓ㬾ͿÉÒÔ¶¨Òå×Ô¼ºµÄtrim()·½·¨:
String.prototype.trim = function() {
var reExtraSpace = /^\s+(.*?)\s+$/;
return this.replace(reExtraSpace,"$1");
}
Ò»¿ªÊ¼ÔõôҲ²» ......
JavaScript¶ÁÈ¡TxtÎļþ
<html>
<head>
<title>new page</title>
<script>
GetHeader(src) {
var ForReading=1;
var fso=new ActiveXObject("Scripting.FileSystemObject");
var f=fso.OpenTextFile(src,ForReading);
return(f.ReadAll());
}
var arr=GetHe ......
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<%@ Page AutoEventWireup="true" CodeBehind="CustomerBizList.aspx.cs" Inherits="SSMIS.UI.MISUI.CustomerBizList"
Language="C#" MasterPageFile="/Master/WebAdmin.master" %>
<asp:Content ID="Content1" runat="Server" ContentPlaceHolderID="bcr">
......