扩展easyui 的表单验证

女爷i 2021-06-24 14:00 403阅读 0赞

easyui 的validatebox()提供了自定义验证的方法，我们可以对其进行扩展：

1、validator.js

$.extend($.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;
        }
    };

2、 页面中要引入jquery.js 和 easyui.min.js、validator.js

<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <script src="easyui1.2.4/jquery-1.6.min.js" type="text/javascript"></script>
        <script src="easyui1.2.4/jquery.easyui.min.js" type="text/javascript"></script>
        
        <script src="easyui1.2.4/validator.js" type="text/javascript"></script>
        <link href="easyui1.2.4/themes/default/easyui.css" rel="stylesheet" type="text/css" />
        <script>
    
            $(function () {
                
                //设置text需要验证
                $('input[type=text]').validatebox();
            })
        
        </script>
    </head>
    <body>
        邮箱验证：<input type="text" validtype="email" required="true" missingMessage="不能为空" invalidMessage="邮箱格式不正确" /><br />
        网址验证：<input type="text" validtype="url" invalidMessage="url格式不正确[http://www.example.com]" /><br />
        长度验证：<input type="text" validtype="length[8,20]" invalidMessage="有效长度8-20" /><br />
        手机验证：<input type="text" validtype="mobile"  /><br />
        邮编验证：<input type="text" validtype="zipcode" /><br />
        账号验证：<input type="text" validtype="account[8,20]" /><br />
        汉子验证：<input type="text" validtype="CHS" /><br />
        远程验证：<input type="text" validtype="remote['checkname.aspx','name']" invalidMessage="用户名已存在"/>
    </body>
    </html>