导读:js验证邮箱或者手机号是网页制作中经常用到的,特此分享一份js验证邮箱和手机号的函数代码,收藏一下,受用终身。用jquery写的,因此不要忘...
js验证邮箱或者手机号是网页制作中经常用到的,特此分享一份js验证邮箱和手机号的函数代码,收藏一下,受用终身。用jquery写的,因此不要忘了调用jquery库。
复制代码代码如下:
- 实现源码:
-
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <script type="text/javascript" src="/Public/js/jquery.min.js"></script>
- <script type="text/javascript">
- $(function(){
- $("#ck_mobile").click(function(){
- var mobile = $("#mobile").val();
- if(!check_mobile(mobile)){
- alert("手机号码格式不正确http://www.111cn.net");
- }else{
- alert("手机号码正确");
- }
- });
- $("#ck_email").click(function(){
- var email = $("#email").val();
- if(!check_email(email)){
- alert("email格式不正确");
- }else{
- alert("email正确");
- }
- });
- })
-
- //检查手机号码
- function check_mobile(mobile){
- if(mobile.length != 11 || isNaN(mobile)){
- return false;
- }
- mobile = mobile.substr(0,3);
- //号段
- var hd = new Array('130','131','132','133','134','135','136','137','138','139','150','151','152','153','154','155','156','157','158','159','180','181','182','183','184','185','186','187','188','189');
- var i = hd.length;
- while (i--) {
- if (hd[i] == mobile) {
- return true;
- }
- }
- return false;
- }
-
- //验证邮箱是否正确
- function check_email(email){
- var reg = /^([a-zA-Z0-9]+[_|_|.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|_|.]?)*[a-zA-Z0-9]+.[a-zA-Z]{2,3}$/;
- if(!reg.test(email)){
- return false;
- }else{
- return true;
- }
- }
- </script>
-
-
- <p>手机号:<input type="text" id="mobile" /> <input type="button" value="验证手机号" id="ck_mobile" /></p>
- <p>Email:<input type="text" id="email" /> <input type="button" value="验证邮箱格式" id="ck_email" /></p>
-