JS常用验证代码-1

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/**********************************/
/******       截取空格       ******/
/**********************************/
function trim(str){
        var i = 0;
        while ((i < str.length)&&((str.charAt(i) == " ")||(str.charAt(i) == " "))){i++;}
        var j = str.length-1;
        while ((j >= 0)&&((str.charAt(j) == " ")||(str.charAt(j) == " "))){j--;}
        if( i > j )
            return "";
        else
            return str.substring(i,j+1);
}


/**********************************/
/*****   是否为合法的用户名   *****/
/*****用于客户开户时用户名的校验 *****/
/**********************************/
var MAX_USERNAME_LENGTH = 40;
function isValidNewUserName(str){
    var SPECIAL_USERNAME_PREFIX = "~!#$%^&_-|";//同BD_SYS_CONFIG定义的USERNAME_PREFIX保持一致
    var SPECIAL_USERNAME_SUFFIX = "~!#$%^&_-.|";//同BD_SYS_CONFIG定义的USERNAME_SUFFIX保持一致
    var USERNAME_PREFIX = "0123456789abcdefghijklmnopqrstuvwxyz"+SPECIAL_USERNAME_PREFIX;
    var USERNAME_SUFFIX = "0123456789abcdefghijklmnopqrstuvwxyz"+SPECIAL_USERNAME_SUFFIX;
    str = trim(str);
    if (str == "") {
        alert("客户名不能为空.");
        return false;
    }
    if (str.length > MAX_USERNAME_LENGTH) {
        alert("输入的客户名长度太大.");
        return false;
    }
    if ( USERNAME_PREFIX.indexOf( str.charAt(0) ) == -1) {
        alert("客户名不能以非法字符("+str.charAt(0)+")开头.");
        return false;
    }
    for(var i=1;i<str.length;i++){
        if ( USERNAME_SUFFIX.indexOf( str.charAt(i) ) == -1) {
            alert("输入的客户名含有非法字符("+str.charAt(i)+").");
            return false;
        }
    }
    /*
    if ( (/^[A-Za-z0-9~!#$%^&_-|]+$/g).test(str) == false ) {
        return false;
    }
    */
   
    return true;
}

/********************************************************/
/*******************   是否为合法的用户名   *************/
/*****用于客户(用户)的修改和查询,兼容四期以前版本*****/
/**********************************************************/
function isValidUserName(str){
    var SPECIAL_USERNAME_PREFIX = "~!#@$%^&_-.|";//同BD_SYS_CONFIG定义的USERNAME_PREFIX保持一致
    var SPECIAL_USERNAME_SUFFIX = "~!#@$%^&_-.|";//同BD_SYS_CONFIG定义的USERNAME_SUFFIX保持一致
    var USERNAME_PREFIX = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"+SPECIAL_USERNAME_PREFIX;
    var USERNAME_SUFFIX = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"+SPECIAL_USERNAME_SUFFIX;
    str = trim(str);
    if (str == "") {
        alert("客户名不能为空.");
        return false;
    }
    if (str.length > MAX_USERNAME_LENGTH) {
        alert("输入的客户名长度太大.");
        return false;
    }
    if ( USERNAME_PREFIX.indexOf( str.charAt(0) ) == -1) {
        alert("客户名不能以非法字符("+str.charAt(0)+")开头.");
        return false;
    }
    for(var i=1;i<str.length;i++){
        if ( USERNAME_SUFFIX.indexOf( str.charAt(i) ) == -1) {
            alert("输入的客户名含有非法字符("+str.charAt(i)+").");
            return false;
        }
    }
    /*
    if ( (/^[A-Za-z0-9~!#$%^&_-|]+$/g).test(str) == false ) {
        return false;
    }
    */
   
    return true;
}

/**********************************/
/******   是否为合法的名字   ******/
/***** added by lijq 20020911  *****/
/**********************************/
function isValidName(str,name){
    var SPECIAL_USERNAME_PREFIX = "~!#$%^&_-|";//同BD_SYS_CONFIG定义的USERNAME_PREFIX保持一致
    var SPECIAL_USERNAME_SUFFIX = "~!#$%^&_-|";//同BD_SYS_CONFIG定义的USERNAME_SUFFIX保持一致
    var USERNAME_PREFIX = "0123456789abcdefghijklmnopqrstuvwxyz"+SPECIAL_USERNAME_PREFIX;
    var USERNAME_SUFFIX = "0123456789abcdefghijklmnopqrstuvwxyz"+SPECIAL_USERNAME_SUFFIX;
    str = trim(str);
    if (str == "") {
        alert(name+"不能为空.");
        return false;
    }
    if (str.length > MAX_USERNAME_LENGTH) {
        alert("输入的"+name+"长度太大.");
        return false;
    }
    if ( USERNAME_PREFIX.indexOf( str.charAt(0) ) == -1) {
        alert(name+"不能以非法字符("+str.charAt(0)+")开头.");
        return false;
    }
    for(var i=1;i<str.length;i++){
        if ( USERNAME_SUFFIX.indexOf( str.charAt(i) ) == -1) {
            alert("输入的"+name+"含有非法字符("+str.charAt(i)+").");
            return false;
        }
    }
    /*
    if ( (/^[A-Za-z0-9~!#$%^&_-|]+$/g).test(str) == false ) {
        return false;
    }
    */
   
    return true;
}

//是否为float,使用javascript提供的函数isNaN() 包括整数,小数
//返回值:true 不是数字
//        false 数字


/**********************************/
/*****  是否为单个数字符(0~9) *****/
/**********************************/
function isNumber(str){
    if ( (/^/d$/g).test(str) == true ) 
        return true;
    return false;
}

/**********************************/
/*****      是否为整型        *****/
/**********************************/
function isInteger(str){
    if (/^/d+$/.test(str) == true) {
        return true;
    }
    return false;   
}


/**********************************/
/*****      是否为有效的密码  *****/
/**********************************/
/*
function isValidPassword(str){
    if (/^[/x00-/xff]+$/.test(str))
        if (str.length >= 4)//added by lijq 20020711
            return true;
    return false;
}
*/
function isValidPassword(str){
    if (!(/^[/x00-/xff]+$/.test(str))) {
        alert("密码含有非法字符!");
        return false;
    }
    if (str.length < 4) {
        alert("请输入四位以上密码!");
        return false;
    }
    if (str.indexOf(" ") >= 0) {
        alert("密码不能含有空格!");
        return false;
    }
   
    var i = 0;
    var equ_cnt  = 1;
    var decr_cnt = 1;
    var incr_cnt = 1;
    var temp  = str.charAt(0);//相等
    var decr_str = str.charAt(0);//递减
    var incr_str = str.charAt(0);//递增
    var length = str.length;
    for (i = 1; i < length; i++) {
        if (temp == str.charAt(i)) {
            equ_cnt++;
        } else {break;}/*
        if (decr_str == str.charAt(i)-1){
            decr_str = str.charAt(i);
            decr_cnt++;
        }
        if (incr_str == str.charAt(i)+1) {
            incr_str = str.charAt(i);
            incr_cnt++;
        }*/
    }
    if (equ_cnt == length || decr_cnt == length || incr_cnt == length) {
        alert("输入的密码太简单,请重新输入!");
        return false;
    }
    return true;
}
/**********************************/
/*****是否为指定长度的电话号码*****/
/**********************************/
function isPhoneNumber(str,n){
    if(!isInteger(str))
        return false;
    if (str.length != n)
        return false;
    //added by lijq 20020722 begin
    if (n == 7 || n == 8) {
        if (str.indexOf("0")==0
            || str.indexOf("1")==0
            || str.indexOf("9")==0) {
                return false;
        }
    }
    //added by lijq 20020722 end
    return true;
}

/**********************************/
/*****   是否为7位电话号码    *****/
/**********************************/
function is7PhoneNumber(str){
    return isPhoneNumber(str,7);
}

/**********************************/
/*****   是否为8位电话号码    *****/
/**********************************/
function is8PhoneNumber(str){
    return isPhoneNumber(str,8);
}

/**********************************/
/*****是否为正确的移动电话号码*****/
/**********************************/
function isValidGsmNumber(str){
    if(!isInteger(str))
        return false;
    if (str.length != 11)
        return false;
    if(str.indexOf("13") != 0)
        return false;
    return true;
}

/**********************************/
/******   是否为金额型数值   ******/
/**********************************/
function isMoney(s){
    if (trim(s) == "") return false;
     if (isNaN(s)){
         return false;
     }
     if (s<0||s>200000) return false;
     split=s.split(".");
     if(split.length==2){
         if(split[1]>99){
             return false;
         }
     }
     return true;
}

/**********************************/
/******   是否为银行账号   ********/
/******Lijq added 20020711*********/
/**********************************/
function isBankNO(str){
    var SPECIAL_STR = "- ";
    var BANKNO_STR = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"+SPECIAL_STR;
    str = trim(str);
    if (str == "") return false;
    for(var i=0; i<str.length; i++){
        if ( BANKNO_STR.indexOf( str.charAt(i) ) == -1)
            return false;
    }
    return true;
}


/**********************************/
/*****   是否为有效的Email    *****/
/**********************************/
function isValidEmail(str){
    str = trim(str);
    len = str.length;
    //没有@或者@在首尾
    if((str.indexOf(&apos;@&apos;) == -1)||(str.indexOf(&apos;@&apos;) == 0)||(str.indexOf(&apos;@&apos;) == len-1))
            return false;
    if(str.indexOf(&apos;@&apos;) != str.lastIndexOf(&apos;@&apos;))  
            return false;
    if(str.indexOf(&apos;.&apos;) == -1)
            return false;
        if (str.lastIndexOf(&apos;.&apos;) == (len-1) )//&apos;.&apos;在最后一位
            return false;
        for(var j=0;j<len-1;j++){//判断是否有".."或者"@."
            if( (str.charAt(j) == &apos;.&apos; && str.charAt(j+1) == &apos;.&apos;) ||( str.charAt(j) == &apos;@&apos; && str.charAt(j+1) == &apos;.&apos; ) )
                return false;
        }
   
       validstr = "1234567890abcdefghijklmnopqrstuvwxyz_-.~@$#";
       lowerstr = str.toLowerCase();
       for(i=0;i<len;i++){
               if(validstr.indexOf(lowerstr.charAt(i)) == -1){
                   return false;
               }
           }         
 
      return true;
}


/**********************************/
/*****     是否为特殊字符     *****/
/**********************************/
function isNotChar(s){
    if ((s>=&apos;0&apos;&& s<=&apos;9&apos;)||(s>=&apos;a&apos; &&s<=&apos;z&apos;)||(s>=&apos;A&apos;&& s<=&apos;Z&apos;))return false;
    else return true;
}

/**********************************/
/*****     是否含有特殊字符   *****/
/**********************************/
function hasSpecialChar(str){
    var SPECIAL_STR = "~!@%^&*();&apos;/"?><[]{}//|,:/=+—“”‘";
        for(i=0;i<str.length;i++){
            if (SPECIAL_STR.indexOf(str.charAt(i)) >= 0)
                return true;
        }
        return false;
}


/**********************************/
/*****  是否有效的管理员密码  *****/
/**********************************/
function isValidPasswd(s){
    //至少8位,不长于30位,不与帐号同名,至少有一位是数字至少有一个特殊字符。
    if((s.length<8)||(s.length>30)){
        alert("密码长度有误");
        return false;
    }
   var  nochar=0;
    for(i=0;i<8;i++){
      
        if(isNotChar(s.charAt(i))){
            nochar++;
        }
    }
    if(nochar==0){
        alert("你的管理员密码的前八位中至少应有一个特殊字符");
        return false;
    }
       
    return true;
   
}


/**********************************/
/*****    检查IP地址的合法性  *****/
/**********************************/
function isValidIP(str){
    str = trim(str);
    temp = str.split(&apos;.&apos;);
       if(temp.length != 4){
              return false;
       }
       else{
              for(i=0;i<temp.length;i++){
                 if((!isInteger(temp[i]))||(temp[i]<0)||(temp[i]>255)){
                    return false;
             }
              }
       }
   return true;   
}

/**********************************/
/*****    检查卡号的合法性  *****/
/**********************************/
var MIN_CARDLENGTH = 9;//最小的卡长度
var AREA_LENGTH = 2;//属地长度
var NUMBER_LENGTH = 6;//卡顺序号长度
function isValidCard(str){
    if (hasSpecialChar(str)) return false;//added by lijq 20020801
    if (str == "") return false;
    if (str.length < MIN_CARDLENGTH) return false;
    //var suffix = str.substring(str.length-AREA_LENGTH-NUMBER_LENGTH);
    //for(var i=0;i<suffix.length;i++){
    //    if (!isNumber(suffix.charAt(i)))
    //        return false;
    //}
    return true;
}


/**********************************/
/*****    检查身份证的合法性  *****/
/**********************************/
function isValidIDCard(s) {
    s = trim(s);
        if(s.length==15){
            for(i=0;i<s.length;i++)
                      if(!(isNumber(s.charAt(i)))){
                        return false;
                    }       
            return true;
        }
        else if(s.length==18){
            for(i=0;i<s.length-1;i++)
                    if(!(isNumber(s.charAt(i)))){
                        return false;
                    }
        return true;
           
        }
       return false
}


/**********************************/
/*****    检查目录的合法性    *****/
/**********************************/
function isValidDir(str)
{
    len = str.length;
    if((str.charAt(0) != &apos;/&apos;) || (str.charAt(len - 1) == &apos;/&apos;)) return false;
    if (str.indexOf(&apos;//&apos;) != -1) return false;
    return true;
}


/**********************************/
/*****     检查日期合法性     *****/
/**********************************/
function isValidBirthday(year,month,day){
    if(year.length!=4) {
        alert("请输入四位年份如1988");
        return false;
    }
    validstr="0123456789";
    for(i=0;i<4;i++){
        if(validstr.indexOf(year.charAt(i))==-1){
            alert("生日输入有误!");           
            return false;
        }
    }
    //从1900年到当前年
    var today = new Date();
    var currentYear=today.getYear() ;//年
   
    if(year*1>currentYear || year*1<1900){
        alert("年份输入有误!");
        return false;
    }
    if(month=="04"||month=="06"||month=="09"||month=="11") {
          if(day=="31") {
              alert("本月没有31日!");
              return false;
          }
      }
     if(month=="02") {
          if(year%4==0&&year%100!=0||year%400==0) {   /*闰年 */
              if(day=="30"||day=="31") {
                  alert("本月没有"+day+"日!");
                  return false;
              }
          }
          else {      /*不是闰年*/
              if(day=="29"||day=="30"||day=="31") {
                  alert("本月没有"+day+"日!");
                  return false;
              }
          }
      }
   
    return true;
}


/**********************************/
/*****        捕捉回车        *****/
/**********************************/
function keyDown(){
        var keycode=window.event.keyCode;
        if(keycode==13){
            //do sth like check();
        }
}
//指定回车事件document.onkeydown=keyDown;

//以下为日期的javascript


<!-- Begin  //place these scripts within BODY tag if you are using IE 4.0 or below.
//****************************************************************************
// PopCalendar 3.50, Emailware(please mail&commend me if u like it)
// Originally coded by Liming(Victor) Weng, email: victorwon@netease.com
// Release date: 2000.3.13
// Anyone may modify it to satify his needs, but please leave this comment ahead.
//****************************************************************************

var gdCtrl = new Object();
var goSelectTag = new Array();
var gcGray = "#808080";
var gcToggle = "#ffff00";
var gcBG = "#cccccc";

var gdCurDate = new Date();
var giYear = gdCurDate.getFullYear();
var giMonth = gdCurDate.getMonth()+1;
var giDay = gdCurDate.getDate();

//****************************************************************************
// Param: popCtrl is the widget beyond which you want this calendar to appear;
//        dateCtrl is the widget into which you want to put the selected date.
// i.e.: <input type="text" name="dc" style="text-align:center" readonly><INPUT type="button" value="V" onclick="fPopCalendar(dc,dc);return false">
//****************************************************************************
function fPopCalendar(popCtrl, dateCtrl){
  event.cancelBubble=true;
  gdCtrl = dateCtrl;
  var dateValue = popCtrl.value;
  if (dateValue != "") {
      arrDate = dateValue.split("-");
      var selYear = arrDate[0];
      var selMonth = arrDate[1]*1;
      fSetYearMon(selYear,selMonth);
  }else
      fSetYearMon(giYear, giMonth);
  var point = fGetXY(popCtrl);
  with (VicPopCal.style) {
      left = point.x;
    top  = point.y+popCtrl.offsetHeight+1;
    width = VicPopCal.offsetWidth;
    height = VicPopCal.offsetHeight;
    fToggleTags(point);
    visibility = &apos;visible&apos;;
  }
  VicPopCal.focus();
}

// 可以在这里修改最终的格式
function fSetDate(iYear, iMonth, iDay){
    iMonth = "" + iMonth;
    iDay = "" + iDay;
    //alert(iMonth.length);
  if(iMonth.length == 1) iMonth = "0" + iMonth;// 成为 01, 02
  if(iDay.length == 1) iDay = "0" + iDay;// 成为 01, 02
  gdCtrl.value = iYear+"-"+iMonth+"-"+iDay; //Here, you could modify the locale as you need !!!!
  fHideCalendar();
}

function fHideCalendar(){
  VicPopCal.style.visibility = "hidden";
  for (i in goSelectTag)
      goSelectTag[i].style.visibility = "visible";
  goSelectTag.length = 0;
}

function fSetSelected(aCell){
  var iOffset = 0;
  var iYear = parseInt(tbSelYear.value);
  var iMonth = parseInt(tbSelMonth.value);

  aCell.bgColor = gcBG;
  with (aCell.children["cellText"]){
      var iDay = parseInt(innerText);
      if (color==gcGray)
        iOffset = (Victor<10)?-1:1;
    iMonth += iOffset;
    if (iMonth<1) {
        iYear--;
        iMonth = 12;
    }else if (iMonth>12){
        iYear++;
        iMonth = 1;
    }
  }
  fSetDate(iYear, iMonth, iDay);
}

function Point(iX, iY){
    this.x = iX;
    this.y = iY;
}

function fBuildCal(iYear, iMonth) {
  var aMonth=new Array();
  for(i=1;i<7;i++)
      aMonth[i]=new Array(i);

  var dCalDate=new Date(iYear, iMonth-1, 1);
  var iDayOfFirst=dCalDate.getDay();
  var iDaysInMonth=new Date(iYear, iMonth, 0).getDate();
  var iOffsetLast=new Date(iYear, iMonth-1, 0).getDate()-iDayOfFirst+1;
  var iDate = 1;
  var iNext = 1;

  for (d = 0; d < 7; d++)
    aMonth[1][d] = (d<iDayOfFirst)?-(iOffsetLast+d):iDate++;
  for (w = 2; w < 7; w++)
      for (d = 0; d < 7; d++)
        aMonth[w][d] = (iDate<=iDaysInMonth)?iDate++:-(iNext++);
  return aMonth;
}

function fDrawCal(iYear, iMonth, iCellHeight, iDateTextSize) {
  var WeekDay = new Array("日","一","二","三","四","五","六");
  var styleTD = " bgcolor=&apos;"+gcBG+"&apos; bordercolor=&apos;"+gcBG+"&apos; valign=&apos;middle&apos; align=&apos;center&apos; height=&apos;"+iCellHeight+"&apos; style=&apos;font:bold "+iDateTextSize+" 宋体;";            //Coded by Liming Weng(Victor Won) email:victorwon@netease.com

  with (document) {
    write("<tr>");
    for(i=0; i<7; i++)
        write("<td "+styleTD+"color:#990099&apos; >" + WeekDay[i] + "</td>");
    write("</tr>");

      for (w = 1; w < 7; w++) {
        write("<tr>");
        for (d = 0; d < 7; d++) {
            write("<td id=calCell "+styleTD+"cursor:hand;&apos; onMouseOver=&apos;this.bgColor=gcToggle&apos; onMouseOut=&apos;this.bgColor=gcBG&apos; onclick=&apos;fSetSelected(this)&apos;>");
            write("<font id=cellText Victor=&apos;Liming Weng&apos;> </font>");
            write("</td>")
        }
        write("</tr>");
    }
  }
}

function fUpdateCal(iYear, iMonth) {
  myMonth = fBuildCal(iYear, iMonth);
  var i = 0;
  for (w = 0; w < 6; w++)
    for (d = 0; d < 7; d++)
        with (cellText[(7*w)+d]) {
            Victor = i++;
            if (myMonth[w+1][d]<0) {
                color = gcGray;
                innerText = -myMonth[w+1][d];
            }else{
                color = ((d==0)||(d==6))?"red":"black";
                innerText = myMonth[w+1][d];
            }
        }
}

function fSetYearMon(iYear, iMon){
  tbSelMonth.options[iMon-1].selected = true;
  for (i = 0; i < tbSelYear.length; i++)
    if (tbSelYear.options[i].value == iYear)
        tbSelYear.options[i].selected = true;
  fUpdateCal(iYear, iMon);
}

function fPrevMonth(){
  var iMon = tbSelMonth.value;
  var iYear = tbSelYear.value;

  if (--iMon<1) {
      iMon = 12;
      iYear--;
  }

  fSetYearMon(iYear, iMon);
}

function fNextMonth(){
  var iMon = tbSelMonth.value;
  var iYear = tbSelYear.value;

  if (++iMon>12) {
      iMon = 1;
      iYear++;
  }

  fSetYearMon(iYear, iMon);
}

function fToggleTags(){
  with (document.all.tags("SELECT")){
     for (i=0; i<length; i++)
         if ((item(i).Victor!="Won")&&fTagInBound(item(i))){
             item(i).style.visibility = "hidden";
             goSelectTag[goSelectTag.length] = item(i);
         }
  }
}

function fTagInBound(aTag){
  with (VicPopCal.style){
      var l = parseInt(left);
      var t = parseInt(top);
      var r = l+parseInt(width);
      var b = t+parseInt(height);
    var ptLT = fGetXY(aTag);
    return !((ptLT.x>r)||(ptLT.x+aTag.offsetWidth<l)||(ptLT.y>b)||(ptLT.y+aTag.offsetHeight<t));
  }
}

function fGetXY(aTag){
  var oTmp = aTag;
  var pt = new Point(0,0);
  do {
      pt.x += oTmp.offsetLeft;
      pt.y += oTmp.offsetTop;
      oTmp = oTmp.offsetParent;
  } while(oTmp.tagName!="BODY");
  return pt;
}

var gMonths = new Array("&nbsp;一月","&nbsp;二月","&nbsp;三月","&nbsp;四月","&nbsp;五月","&nbsp;六月","&nbsp;七月","&nbsp;八月","&nbsp;九月","&nbsp;十月","十一月","十二月");

with (document) {
write("<Div id=&apos;VicPopCal&apos; onclick=&apos;event.cancelBubble=true&apos; style=&apos;POSITION:absolute;visibility:hidden;border:2px ridge;width:10;z-index:100;&apos;>");
write("<table border=&apos;0&apos; bgcolor=&apos;#6699cc&apos;>");
write("<TR>");
write("<td valign=&apos;middle&apos; align=&apos;center&apos;><input type=&apos;button&apos; name=&apos;PrevMonth&apos; value=&apos;<&apos; style=&apos;height:20;width:20;FONT:bold&apos; onClick=&apos;fPrevMonth()&apos;>");
write("&nbsp;<SELECT name=&apos;tbSelYear&apos; onChange=&apos;fUpdateCal(tbSelYear.value, tbSelMonth.value)&apos; Victor=&apos;Won&apos;>");
for(i=1910;i<2030;i++)
    write("<OPTION value=&apos;"+i+"&apos;>"+i+"年</OPTION>");
write("</SELECT>");
write("&nbsp;<select name=&apos;tbSelMonth&apos; onChange=&apos;fUpdateCal(tbSelYear.value, tbSelMonth.value)&apos; Victor=&apos;Won&apos;>");
for (i=0; i<12; i++)
    write("<option value=&apos;"+(i+1)+"&apos;>"+gMonths[i]+"</option>");
write("</SELECT>");
write("&nbsp;<input type=&apos;button&apos; name=&apos;PrevMonth&apos; value=&apos;>&apos; style=&apos;height:20;width:20;FONT:bold&apos; onclick=&apos;fNextMonth()&apos;>");
write("</td>");
write("</TR><TR>");
write("<td align=&apos;center&apos;>");
write("<DIV style=&apos;background-color:teal&apos;><table width=&apos;100%&apos; border=&apos;0&apos; cellpadding=&apos;2&apos;>");
fDrawCal(giYear, giMonth, 12, 12);
write("</table></DIV>");
write("</td>");
write("</TR><TR><TD align=&apos;center&apos;>");
write("<B style=&apos;cursor:hand; font: bold 14 宋体&apos; onclick=&apos;fSetDate(giYear,giMonth,giDay)&apos; onMouseOver=&apos;this.style.color=gcToggle&apos; onMouseOut=&apos;this.style.color=0&apos;>今天:"+giYear+"年"+giMonth+"月"+giDay+"日</B>");
write("</TD></TR>");
write("</TABLE></Div>");
write("<SCRIPT event=onclick() for=document>fHideCalendar()</SCRIPT>");
}

// End -- Coded by Liming Weng, email: victorwon@netease.com -->

 


function arrowtag(namestr,valuestr,size){
        istr=unescape(&apos;%u25bc&apos;);
   document.write("<input type=&apos;text&apos; name=&apos;"+namestr+"&apos; readonly value=&apos;"+valuestr+"&apos; size=&apos;"+size
       // 这里改用图片 images/button_down.gif来作为下拉按钮
       + "&apos; style=&apos;text-align: center&apos;><input style=&apos;font-size:8pt;font-family: 宋体;&apos; type=&apos;image&apos; class=&apos;s03&apos; src=&apos;images/button_down.gif&apos; onclick=&apos;fPopCalendar("+namestr+","+namestr+");return false;&apos; "
       + " onMouseOver=/"this.src=&apos;images/button_down_hover.gif&apos;;/" onMouseOut=/"this.src=&apos;images/button_down.gif&apos;;/" title=&apos;点击这里选择一个日期&apos;>");
  }


/**********************************/
/***是否为正确的日期(yyyy-mm-dd)***/
/**********************************/

function isValidDate(datestr){
    var dateArr = datestr.split("-");
    if (dateArr.length != 3 ) return false;
    for (i=0;i<3;i++){
        if (!isInteger(dateArr[i]))
            return false;
    }
    return true;
}


/**********************************/
/***   日期date1是否大于date2   ***/
/**********************************/
function dateBDate(date1,date2){
    if (!isValidDate(date1) || !isValidDate(date2))
        return false;
    var date1Arr = date1.split("-");
    var date2Arr = date2.split("-");
   
    var year1 = parseInt(date1Arr[0]);
    var month1 = parseInt(date1Arr[1]*1);
    var date1 = parseInt(date1Arr[2]*1);
   
    var year2 = parseInt(date2Arr[0]);
    var month2 = parseInt(date2Arr[1]*1);
    var date2 = parseInt(date2Arr[2]*1);
   
    if (year1 < year2) return false;
    if (year1 == year2){//年相等,判断月
        if(month1 < month2) return false;
        if(month1 == month2){//月相等,判断日
            if (date1 <= date2) return false;
        }
    }
    return true;
}

/**********************************/
/***   日期date1是否等于date2   ***/
/*****added by Lijq 2002-5-18******/
/**********************************/
function dateEQUDate(date1,date2){
    if (!isValidDate(date1) || !isValidDate(date2))
        return false;
    var date1Arr = date1.split("-");
    var date2Arr = date2.split("-");
   
    var year1 = parseInt(date1Arr[0]);
    var month1 = parseInt(date1Arr[1]*1);
    var date1 = parseInt(date1Arr[2]*1);
   
    var year2 = parseInt(date2Arr[0]);
    var month2 = parseInt(date2Arr[1]*1);
    var date2 = parseInt(date2Arr[2]*1);
   
    if ((year1 != year2)||(month1 != month2)||(date1 != date2)) {
         return false;
    }
    return true;
}

/**********************************/
/*日期datestr是否大于等于当前日期**/
/**********************************/

function dateBECurrent(datestr){
    if (!isValidDate(datestr)) return false;
    var currentDate = new Date();
    var cYear = currentDate.getYear();
    var cMonth = currentDate.getMonth()+1;
    var cDate = currentDate.getDate();
    var dateArr = datestr.split("-");
    var year = parseInt(dateArr[0]);
    var month = parseInt(dateArr[1]*1);
    var date = parseInt(dateArr[2]*1);
    if (year < cYear) return false;
    if (year == cYear){//年相等,判断月
        if(month < cMonth) return false;
        if(month == cMonth){//月相等,判断日
            if (date < cDate) return false;
        }
    }
    return true;
}

/**********************************/
/*日期datestr是否大于当前日期**/
/** add by humh **/
/**********************************/

function dateBCurrent(datestr){
    if (!isValidDate(datestr)) return false;
    var currentDate = new Date();
    var cYear = currentDate.getYear();
    var cMonth = currentDate.getMonth()+1;
    var cDate = currentDate.getDate();
    var dateArr = datestr.split("-");
    var year = parseInt(dateArr[0]);
    var month = parseInt(dateArr[1]*1);
    var date = parseInt(dateArr[2]*1);
    if (year < cYear) return false;
    if (year == cYear){//年相等,判断月
        if(month < cMonth) return false;
        if(month == cMonth){//月相等,判断日
            if (date <= cDate) return false;
        }
    }
    return true;
}

/**********************************/
/*开始日期、结束日期的合法性检查**/
/** add by hu_minghui **/
/**********************************/

function isDate(datestr1,datestr2){
    if (!isValidDate(datestr1) || !isValidDate(datestr2))
        return false;
   
   
    if (dateBCurrent(datestr1)){
        alert("开始日期不得大于当前日期!");
        return false;
        }
        if (dateBCurrent(datestr2)){
        alert("结束日期不得大于当前日期!");
        return false;
        }
        /*
        if(dateBDate(datestr2,datestr1)){       
        alert("结束日期应大于开始日期!");
        return false;
        }
        */

        var date1Arr = datestr1.split("-");
    var year1    = parseInt(date1Arr[0]);
    var month1   = parseInt(date1Arr[1]);
    var Date1    = parseInt(date1Arr[2]);
   
    var date2Arr = datestr2.split("-");
    var year2    = parseInt(date2Arr[0]);
    var month2   = parseInt(date2Arr[1]);
    var Date2    = parseInt(date2Arr[2]);
   
    if (year2 < year1) {
          alert("开始日期不能大于结束日期,请重新输入");
                  return false;
        }
   
    if (year2 > year1){//跨年份
        if( year2 - year1 > 1 ){
                        alert("清单查询不能超过1个月,请重新输入");
                        return false;
                }
                else if( year2 - year1 == 1){
                        if( (month1==12)&&(month2==1) ){
                               if( Date2 > Date1 ){                  
                                      alert("清单查询不能超过1个月,请重新输入");
                                      return false;
                               }
                        }
                        else {
                               alert("清单查询不能超过1个月,请重新输入");
                               return false;
                        }   
                }   
    }
    else if (year2 == year1){//年相等,判断月
       
                if(month2 < month1){ //年份相等,终止月份小于起始月份
                     alert("开始日期不能大于结束日期,请重新输入");
                     return false;
                }     
        if(month2 == month1){//月相等,判断日
            if (Date2 < Date1){
             alert("开始日期不能大于结束日期,请重新输入");
                     return false;
                    }
        }
   
        else{   
                        if((month2 - month1 == 1)&&(Date2 > Date1)){//判断日
                               alert("清单查询不能超过1个月,请重新输入");
                               return false;
                        }   
        }
        if( month2 - month1 > 1){
                alert("清单查询不能超过1个月,请重新输入");
                        return false;
                }
    }
    return true;
}


/*
     统一显示页面的输出信息如:(错误、警告、确认、提示)
    2002-06-30 :gudg
*/
/*
type: 信息类型
       error---错误
       alert---警告
       info ---提示
       confirm---确认
title: 信息标题栏
       标题栏内容缺省为系统指定的信息
       错误为:错误信息
       警告为:警告信息
       提示为:提示信息
       确认为:确认信息
content: 信息内容
       信息的内容主体
buttonflag: 是否显示缺省的返回按钮
       false:不显示
       其他:显示      
       缺省参数为显示
*/
function OutPut(type,content,title,buttonflag){
    /*分析参数*/
    if (arguments.length < 4){
        document.writeln("<center><h3>JavaScript方法<font color=blue>[OutPut]</font>调用错误:没有给全参数</h3></center>");
        return;
    }
    if(!((type=="error")||(type=="alert")||(type=="info")||(type=="confirm"))){
        document.writeln("<center><h3>JavaScript方法<font color=blue>[OutPut]</font>调用错误:无效的类型</h3></center>");
        return;
    }
    if(content.length==0){
        document.writeln("<center><h3>JavaScript方法<font color=blue>[OutPut]</font>调用错误:内容为空</h3></center>");
        return;
    }
    document.writeln("<center>");
    document.writeln("<table cellpadding=0 cellspacing=0 width=48% bgcolor=#777777 align=center>");
    document.writeln("<tr><td><table cellpadding=2 cellspacing=1 width=100%>");
    document.writeln("<tr><td bgcolor=/"#6699cc/" width=100% align=center valign=middle>");
    if(type=="error"){       
            document.writeln("<font color=red><b><h4>");
            if(title.length==0)
                document.writeln("错误信息:");
            else
                document.writeln(title);
            document.writeln("</h4></b></font>");

    }
    if(type=="alert"){
        document.writeln("<font color=yellow><b><h4>");
        if(title.length==0)
            document.writeln("警告信息:");
        else
            document.writeln(title);
        document.writeln("</h4></b></font>");
    }
    if(type=="info"){
        document.writeln("<font color=green><b><h4>");
        if(title.length==0)
            document.writeln("提示信息:");
        else
            document.writeln(title);
        document.writeln("</h4></b></font>");       
    }
    if(type=="confirm"){
        document.writeln("<font color=blue><b><h4>");
        if(title.length==0)
            document.writeln("确认信息:");
        else
            document.writeln(title);
        document.writeln("</h4></b></font>");       
    }

    document.writeln("<td bgcolor=#3A6EA5 width=8% align=center>");
    /*显示相应的图标*/
    if(type=="error"){
        document.writeln("<img src=/"../../images/error.gif/" ");
    }
    if(type=="alert"){
        document.writeln("<img src=/"../../images/alert.gif/" ");
    }
    if(type=="info"){
        document.writeln("<img src=/"../../images/message.gif/" ");
    }
    if(type=="confirm"){
        document.writeln("<img src=/"../../images/ask.gif/" ");
    }
   
    document.writeln("border=0 width=36 height=36></td>");
   
    document.writeln("<tr><td colspan=2 bgcolor=#DFE7DF  align=center>");
    document.writeln("<br><font face=/"楷体_GB2312/" size=/"4/" color=/"#000000/">");
    document.writeln(content);
    document.writeln("</font><p>");
    if(buttonflag=="false"){}
    else{
        document.writeln("<input type=/"Button/" value=/"  返  回  /" onclick=/"history.back()/" class=/"s03/">");   
    }
    document.writeln("</td></tr></table></td></tr></table></center>");
}

/**********************************/
/*****  去除@和其后面的卡域名 *****/
/**********************************/
function cutAtDomain(str){
    str = trim(str);
    len = str.length;
    //没有@或者@在首尾
    var index = str.indexOf(&apos;@&apos;);
    if(index != -1)
    {
        str = str.substring(0,index);
    }
   
      return str;
}

 

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