b/s中常用验证

  一、验证类

    1、数字验证内
      1.1 整数

/^(-|+)?d+$/.test(str)

1.2 大于0的整数（用于传来的ID的验证)

/^d+$/.test(str)

1.3 负整数的验证

/^-d+$/.test(str)

2、时间类
2.1 短时间，形如 (13:04:06)

2.2 短日期，形如 (2003-12-05)

2.3 长时间，形如 (2003-12-05 13:04:06)

      2.4 只有年和月。形如(2003-05,或者2003-5)
      2.5 只有小时和分钟,形如(12:03)
    3、表单类
      3.1 所有的表单的值都不能为空

      3.2 多行文本框的值不能为空。
      3.3 多行文本框的值不能超过sMaxStrleng
      3.4 多行文本框的值不能少于sMixStrleng
      3.5 判断单选框是否选择。
      3.6 判断复选框是否选择.
      3.7 复选框的全选，多选，全不选，反选
      3.8 文件上传过程中判断文件类型
    4、字符类
      4.1 判断字符全部由a-Z或者是A-Z的字字母组成

4.2 判断字符由字母和数字组成。

4.3 判断字符由字母和数字，下划线,点号组成.且开头的只能是下划线和字母

/^([a-zA-z_]{1})([w]*)$/g.test(str)

      4.4 字符串替换函数.Replace();
    5、浏览器类
      5.1 判断浏览器的类型

window.navigator.appName

5.2 判断ie的版本

window.navigator.appVersion

5.3 判断客户端的分辨率

window.screen.height; window.screen.width;

6、结合类
6.1 email的判断。

      function ismail(mail)
          {
            return(new RegExp(/^w+((-w+)|(.w+))*@[A-Za-z0-9]+((.|-)[A-Za-z0-9]+)*.[A-Za-z0-9]+$/).test(mail));
          }

6.2 手机号码的验证
6.3 身份证的验证

3.7 复选框的全选，多选，全不选，反选

    <SCRIPT LANGUAGE="JavaScript">
    function checkAll(str)
    {
      var a = document.getElementsByName(str);
      var n = a.length;
      for (var i=0; i<n; i++)
      a[i].checked = window.event.srcElement.checked;
    }
    function checkItem(str)
    {
      var e = window.event.srcElement;
      var all = eval("document.hrong."+ str);
      if (e.checked)
      {
        var a = document.getElementsByName(e.name);
        all.checked = true;
        for (var i=0; i<a.length; i++)
        {
          if (!a[i].checked){ all.checked = false; break;}
        }
      }
      else all.checked = false;
    }
    </SCRIPT>

3.8 文件上传过程中判断文件类型

画图:

<OBJECT
    id=S
    style="LEFT: 0px; WIDTH: 392px; TOP: 0px; HEIGHT: 240px"
    height=240
    width=392
    classid="clsid:369303C2-D7AC-11D0-89D5-00A0C90833E6">
    </OBJECT>
    <SCRIPT>
    S.DrawingSurface.ArcDegrees(0,0,0,30,50,60);
    S.DrawingSurface.ArcRadians(30,0,0,30,50,60);
    S.DrawingSurface.Line(10,10,100,100);
    </SCRIPT>

写注册表：

<SCRIPT>
    var WshShell = WScript.CreateObject("WScript.Shell");
    WshShell.RegWrite ("HKCUSoftwareACMEFortuneTeller", 1, "REG_BINARY");
    WshShell.RegWrite ("HKCUSoftwareACMEFortuneTellerMindReader", "Goocher!", "REG_SZ");
    var bKey =    WshShell.RegRead ("HKCUSoftwareACMEFortuneTeller");
    WScript.Echo (WshShell.RegRead ("HKCUSoftwareACMEFortuneTellerMindReader"));
    WshShell.RegDelete ("HKCUSoftwareACMEFortuneTellerMindReader");
    WshShell.RegDelete ("HKCUSoftwareACMEFortuneTeller");
    WshShell.RegDelete ("HKCUSoftwareACME");
    </SCRIPT>

TABLAE相关(客户端动态增加行列）

<HTML>
    <SCRIPT LANGUAGE="JScript">
    function numberCells() {
        var count=0;
        for (i=0; i < document.all.mytable.rows.length; i++) {
            for (j=0; j < document.all.mytable.rows(i).cells.length; j++) {
                document.all.mytable.rows(i).cells(j).innerText = count;
                count++;
            }
        }
    }
    </SCRIPT>
    <BODY onload="numberCells()">
    <TABLE id=mytable border=1>
    <TR><TH> </TH><TH> </TH><TH> </TH><TH> </TH></TR>
    <TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
    <TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
    </TABLE>
    </BODY>
    </HTML>

１．身份证严格验证：

    document.write(cidInfo("380524198002300016"),"<br/>");
    document.write(cidInfo("340524198002300019"),"<br/>")
    document.write(cidInfo("340524197711111111"),"<br/>")
    document.write(cidInfo("34052419800101001x"),"<br/>");
    </script>

２．验证ＩＰ地址

    <SCRIPT LANGUAGE="JavaScript">
    function isip(s){
     var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};
     var re=s.split(".")
     return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false
    }

    var s="202.197.78.129";
    alert(isip(s))
    </SCRIPT>

３．加sp1后还能用的无边框窗口！！

    <HTML XMLNS:IE>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <IE:Download ID="include" STYLE="behavior:url(#default#download)" />
    <title>Chromeless Window</title>

<SCRIPT LANGUAGE="JScript">
/*--- Special Thanks For andot ---*/

    /*
     This following code are designed and writen by Windy_sk <seasonx@163.net>
     You can use it freely, but u must held all the copyright items!
    */

/*--- Thanks For andot Again ---*/

    var CW_width = 400;
    var CW_height = 300;
    var CW_top = 100;
    var CW_left = 100;
    var CW_url = "/";
    var New_CW = window.createPopup();
    var CW_Body = New_CW.document.body;
    var content = "";
    var CSStext = "margin:1px;color:black; border:2px outset;border-style:expression(onmouseout=onmouseup=function(){this.style.borderStyle='outset'}, onmousedown=function(){if(event.button!=2)this.style.borderStyle='inset'});background-color:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;cursor:Default;";

//Build Window
include.startDownload(CW_url, function(source){content=source});

    function insert_content(){
     var temp = "";
     CW_Body.style.overflow = "hidden";
     CW_Body.style.backgroundColor = "white";
     CW_Body.style.border = "solid black 1px";
     content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>");
     temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 border=0>";
     temp += "<tr style=';font-size:12px;background:#0099CC;height:20;cursor:default' ondblclick="Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>";
     temp += "<td style='color:#ffffff;padding-left:5px'>Chromeless Window For IE6 SP1</td>";
     temp += "<td style='color:#ffffff;padding-right:5px;' align=right>";
     temp += "<span id=Help onclick="alert('Chromeless Window For IE6 SP1 - Ver 1.0 Code By Windy_sk Special Thanks For andot')" style=""+CSStext+"font-family:System;padding-right:2px;">?</span>";
     temp += "<span id=Min   onclick='parent.New_CW.hide();parent.blur()' style=""+CSStext+"font-family:Webdings;" title='Minimum'>0</span>";
     temp += "<span id=Max   onclick="this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" style=""+CSStext+"font-family:Webdings;" title='Maximum'>1</span>";
     temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=""+CSStext+"font-family:System;padding-right:2px;" title='Close'>x</span>";
     temp += "</td></tr><tr><td colspan=2>";
     temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>";
     temp += content;
     temp += "</div>";
     temp += "</td></tr></table>";
     CW_Body.innerHTML = temp;
    }

setTimeout("insert_content()",1000);

window.onfocus = show_CW;
window.onresize = show_CW;

// Move Window
var drag_x,drag_y,draging=false

    function drag_move(e){
     if (draging){
      New_CW.show(e.screenX-drag_x, e.screenY-drag_y, CW_width, CW_height);
      return false;
     }
    }

    function drag_down(e){
     if(e.button==2)return;
     if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return;
     drag_x=e.clientX;
     drag_y=e.clientY;
     draging=true;
     e.srcElement.setCapture();
    }

    function drag_up(e){
     draging=false;
     e.srcElement.releaseCapture();
     if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return;
     CW_top = e.screenX-drag_x;
     CW_left = e.screenY-drag_y;
    }

</SCRIPT>
</HTML>

电话号码的验证

    要求：
    　　(1)电话号码由数字、"("、")"和"-"构成
    　　(2)电话号码为3到8位
    　　(3)如果电话号码中包含有区号，那么区号为三位或四位
    　　(4)区号用"("、")"或"-"和其他部分隔开
    　　(5)移动电话号码为11或12位，如果为12位,那么第一位为0
    　　(6)11位移动电话号码的第一位和第二位为"13"
    　　(7)12位移动电话号码的第二位和第三位为"13"
    　　根据这几条规则，可以与出以下正则表达式：　　

(^[0-9]{3,4}-[0-9]{3,8}$)|(^[0-9]{3,8}$)|(^([0-9]{3,4})[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)

具有在输入非数字字符不回显的效果，即对非数字字符的输入不作反应。

验证ip

    str=document.RegExpDemo.txtIP.value;
    if(/^(d{1,3}).(d{1,3}).(d{1,3}).(d{1,3})$/.test(str)==false)
    {
     window.alert('错误的IP地址格式');
     document.RegExpDemo.txtIP.select();
     document.RegExpDemo.txtIP.focus();
     return;
    }
    if(RegExp.$1<1 || RegExp.$1>254||RegExp.$2<0||RegExp.$2>254||RegExp.$3<0||RegExp.$3>254||RegExp.$4<1||RegExp.$4>254)
    {
     window.alert('错误的IP地址');
     document.RegExpDemo.txtIP.select();
     document.RegExpDemo.txtIP.focus();
     return;
    }
    //剔除如 010.020.020.03 前面的0
    var str=str.replace(/0(d)/g,"$1");
    str=str.replace(/0(d)/g,"$1");
    window.alert(str);

posted @ 2007-09-10 15:20 zijinguang 阅读(191) 评论(0) 编辑收藏举报

刷新页面返回顶部

zijinguang.Net,Asp.Net,C#

软件工程师--做一个努力的人

b/s中常用验证

公告