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扩展easyui 的表单验证

日期:2012-02-14  点击率:775


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:



代码
$.extend($.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}\-))?13\d{9}$/.test(value);
},
message: '手机号码不正确'
},
loginName: {
validator: function (value, param) {
return /^[\u0391-\uFFE5\w]+$/.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}[x\d])))$/);
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;
}
};
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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>&nbsp;</td><td colspan="3"><input id="Checkbox1" type="checkbox" /><label>超级管理员</label>&nbsp;&nbsp;<input id="Checkbox2" type="checkbox" /><label>禁用</label></td></tr>
</table>

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这一段JS 是必不可少的



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


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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!');
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