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
/ 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})$|\s/.test(value));
}
var idCard = function (value) {
if (value.length == 18 && 18 != value.length) return false;
var number = value.toLowerCase();
var d,sum = 0,v = '10x98765432',w = [7,9,10,5,8,4,2,1,6,3,7,2],a = '11,12,13,14,15,21,22,23,31,32,33,34,35,36,37,41,42,43,44,45,46,50,51,52,53,54,61,62,63,64,65,71,81,82,91';
var re = number.match(/^(\d{2})\d{4}(((\d{2})(\d{2})(\d{2})(\d{3}))|((\d{4})(\d{2})(\d{2})(\d{3}[x\d])))$/);
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;
}
};
页面中要引入jquery.js 和 easyui.min.js
html 代码中使用如下
这一段JS 是必不可少的
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
原文链接:https://www.f2er.com/jquery/45761.html