easyui 的validatebox()提供了自定义验证的方法，为此我把一些常用的数据验证汇总了一下，代码如下

$.extend($.fn.validatebox.defaults.rules, {
 CHS: {
  validator: function (value, param) {
   return /^[u0391-uFFE5]+$/.test(value);
  },
  message: '请输入汉字'
 },
 ZIP: {
  validator: function (value, param) {
   return /^[1-9]d{5}$/.test(value);
  },
  message: '邮政编码不存在'
 },
 QQ: {
  validator: function (value, param) {
   return /^[1-9]d{4,10}$/.test(value);
  },
  message: 'QQ号码不正确'
 },
 mobile: {
  validator: function (value, param) {
   return /^(((d{2,3}))|(d{3}-))?13d{9}$/.test(value);
  },
  message: '手机号码不正确'
 },
 loginName: {
  validator: function (value, param) {
   return /^[u0391-uFFE5w]+$/.test(value);
  },
  message: '登录名称只允许汉字、英文字母、数字及下划线。'
 },
 safepass: {
  validator: function (value, param) {
   return safePassword(value);
  },
  message: '密码由字母和数字组成，至少6位'
 },
 equalTo: {
  validator: function (value, param) {
   return value == $(param[0]).val();
  },
  message: '两次输入的字符不一至'
 },
 number: {
  validator: function (value, param) {
   return /^d+$/.test(value);
  },
  message: '请输入数字'
 },
 idcard: {
  validator: function (value, param) {
   return idCard(value);
  },
  message:'请输入正确的身份证号码'
 }
});

/* 密码由字母和数字组成，至少6位 */
var safePassword = function (value) {
 return !(/^(([A-Z]*|[a-z]*|d*|[-_~!@#$%^&*.()[]{}<>?\/'"]*)|.{0,5})$|s/.test(value));
}

var idCard = function (value) {
 if (value.length == 18 && 18 != value.length) return false;
 var number = value.toLowerCase();
 var d, sum = 0, v = '10x98765432', w = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2], a = '11,12,13,14,15,21,22,23,31,32,33,34,35,36,37,41,42,43,44,45,46,50,51,52,53,54,61,62,63,64,65,71,81,82,91';
 var re = number.match(/^(d{2})d{4}(((d{2})(d{2})(d{2})(d{3}))|((d{4})(d{2})(d{2})(d{3}[xd])))$/);
 if (re == null || a.indexOf(re[1]) < 0) return false;
 if (re[2].length == 9) {
  number = number.substr(0, 6) + '19' + number.substr(6);
  d = ['19' + re[4], re[5], re[6]].join('-');
 } else d = [re[9], re[10], re[11]].join('-');
 if (!isDateTime.call(d, 'yyyy-MM-dd')) return false;
 for (var i = 0; i < 17; i++) sum += number.charAt(i) * w[i];
 return (re[2].length == 9 || number.charAt(17) == v.charAt(sum % 11));
}

var isDateTime = function (format, reObj) {
 format = format || 'yyyy-MM-dd';
 var input = this, o = {}, d = new Date();
 var f1 = format.split(/[^a-z]+/gi), f2 = input.split(/D+/g), f3 = format.split(/[a-z]+/gi), f4 = input.split(/d+/g);
 var len = f1.length, len1 = f3.length;
 if (len != f2.length || len1 != f4.length) return false;
 for (var i = 0; i < len1; i++) if (f3[i] != f4[i]) return false;
 for (var i = 0; i < len; i++) o[f1[i]] = f2[i];
 o.yyyy = s(o.yyyy, o.yy, d.getFullYear(), 9999, 4);
 o.MM = s(o.MM, o.M, d.getMonth() + 1, 12);
 o.dd = s(o.dd, o.d, d.getDate(), 31);
 o.hh = s(o.hh, o.h, d.getHours(), 24);
 o.mm = s(o.mm, o.m, d.getMinutes());
 o.ss = s(o.ss, o.s, d.getSeconds());
 o.ms = s(o.ms, o.ms, d.getMilliseconds(), 999, 3);
 if (o.yyyy + o.MM + o.dd + o.hh + o.mm + o.ss + o.ms < 0) return false;
 if (o.yyyy < 100) o.yyyy += (o.yyyy > 30 ? 1900 : 2000);
 d = new Date(o.yyyy, o.MM - 1, o.dd, o.hh, o.mm, o.ss, o.ms);
 var reVal = d.getFullYear() == o.yyyy && d.getMonth() + 1 == o.MM && d.getDate() == o.dd && d.getHours() == o.hh && d.getMinutes() == o.mm && d.getSeconds() == o.ss && d.getMilliseconds() == o.ms;
 return reVal && reObj ? d : reVal;
 function s(s1, s2, s3, s4, s5) {
  s4 = s4 || 60, s5 = s5 || 2;
  var reVal = s3;
  if (s1 != undefined && s1 != '' || !isNaN(s1)) reVal = s1 * 1;
  if (s2 != undefined && s2 != '' && !isNaN(s2)) reVal = s2 * 1;
  return (reVal == s1 && s1.length != s5 || reVal > s4) ? -10000 : reVal;
 }
}; 

页面中要引入jquery.js 和 easyui.min.js

html 代码中使用如下

<table class="grid" id="uiform">
<tr><td>登录名：</td><td><input required="true" id="txtUsername" type="text" class="txt03" /></td><td>真实姓名：</td><td><input id="txtTruename" validType="CHS" required="true" type="text" class="txt03" /></td></tr>
<tr><td>登录密码：</td><td><input validType="safepass" required="true" id="txtPassword" name="password" type="password" class="txt03" /></td><td>Email：</td><td><input id="txtEmail" name="email" validType="email" type="text" class="txt03" /></td></tr>
<tr><td>身份证号：</td><td><input validType="idcard" id="txtIdcard" name="idcard" type="text" class="txt03" /></td><td>QQ：</td><td><input validType="QQ" id="txtQq" name="qq" type="text" class="txt03" /></td></tr>
<tr><td>手机：</td><td><input validType="mobile" id="txtMobile" name="mobile" type="text" class="txt03" /></td><td>电话：</td><td><input id="txtTel" name="tel" type="text" class="txt03" /></td></tr>
<tr><td>家庭住址：</td><td colspan="3"><input validType="equalTo[txtMobile]" style="width:80%" id="txtHomeaddr" name="homeaddr" type="text" class="txt03" /></td></tr>
<tr><td>备注：</td><td colspan="3"> <input type="text" style="width:80%" class="txt03" id="txtRemark"></textarea></td></tr>
<tr><td> </td><td colspan="3"><input id="Checkbox1" type="checkbox" /><label>超级管理员</label>  <input id="Checkbox2" type="checkbox" /><label>禁用</label></td></tr> 
</table> 

这一段JS 是必不可少的

$(function(){
 $('#uiform input').each(function () {
   if ($(this).attr('required') || $(this).attr('validType'))
    $(this).validatebox();
  })
 });

这样就ok了

如果在提交时验证表单有没有通过验证，则可使用下面的代码

var flag = true;

$('#uiform input').each(function () {
 if ($(this).attr('required') || $(this).attr('validType')) {
 if (!$(this).validatebox('isValid')) {
  flag = false;
  return;
 }
 }
})

if (flag)
 alert('验证通过！');
else
 alert('验证失败！');

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持绿夏网。