window.location.reload(); //当前页面加载
window.location.href=“”;//跳转指定url
onkeypress="if(event.keyCode==13) {loadData(1);return false;}" 回车键事件
<fmt:formatDate pattern="yyyy-MM-dd HH:mm:ss" value="${currentTimeStamp}"/>日期格式化
$('#id').attr("checked",true);
$('#id').prop("checked",true); 复选框的选中
$(obj).is(':checked');判断是否选中
$('input[name=name]') 获取name = name 的对象数组
name.split(',') 根据 ‘,’切割字符串
/**
* 验证是否是数字(整数)
* @returns {boolean}
*/
function validateNumberZ(numberString) {
var reg = new RegExp("^[0-9]*$");
if (!reg.test(numberString)) {
return false;
}
return true;
* 验证是否是数字(最多2位小数)
function validateNumber(numberString) {
var reg = new RegExp("^[0-9]+([.]{1}[0-9]{1,2})?$");
function validateNumber0(numberString) {
if (numberString == 0 || numberString == '0')
* 显示2位小数,如果小于0.01则显示4位小数
* @param num
* @returns {string|*}
var kakaFixed = function(num) {
if (typeof num != 'number') {
try {
num = new Number(num);
} catch (e) {
console.error(num + ' is not number,kakaFixed');
return;
if (!num) {
num = 0;
return new Number(num.toFixed(6)).valueOf();
};
* 判断是否不为空
* @param obj
function isNotNull(obj) {
if (obj && obj != undefined && obj != 'undefined' && obj != '') {
function showNumber(number, color) {
if (number || number == 0) {
if (color) {
return '<font color="' + color + '">' + number + '</font>';
} else {
return number;
return '';
* 验证电话(包括手机号和座机)
* @param str
* @returns {*}
var checkPhones = function(str) {
return checkMobile(str) || checkPhone(str);
* 验证手机号
var checkMobile = function(str) {
var is = false;
var re = /^1\d{10}$/;
if (re.test(str)) {
is = true;
is = false;
return is;
* 验证座机电话
var checkPhone = function(str) {
var re = /^0\d{2,3}-?\d{7,8}$/;
* 验证邮箱
var checkEmail = function(str) {
var re = /^(\w-*\.*)+@(\w-?)+(\.\w{2,})+$/;
* 验证邮编
var checkPost = function(str) {
var re = /^[1-9]\d{5}$/;
function getTimeStrBytimes(times) {
var html = '';
if (times) {
if (times > 60) {
html += parseInt(times / 60) + '时'
+ (times % 60 ? times % 60 + '分' : '');
html += times + '分';
return html;