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简单实用的bootstrap+php表单验证实例，非常适合初学者及js不熟悉者，还有ajax远程验证
js验证表单
我要评论 1 $(document).ready(function() {
2 $('#defaultform')
3 .bootstrapvalidator({
4 message: 'this value is not valid',
5 feedbackicons: {
6 valid: 'glyphicon glyphicon-ok',
7 invalid: 'glyphicon glyphicon-remove',
8 validating: 'glyphicon glyphicon-refresh'
9 },
10 fields: {
11 username: {
12 message: 'the username is not valid',
13 validators: {
14 notempty: {
15 message: 'the username is required and can\'t be empty'
16 },
17 stringlength: {
18 min: 6,
19 max: 30,
20 message: 'the username must be more than 6 and less than 30 characters long'
21 },
22 /*remote: {
23 url: 'remote.php',
24 message: 'the username is not available'
25 },*/
26 regexp: {
27 regexp: /^[a-za-z0-9_\.]+$/,
28 message: 'the username can only consist of alphabetical, number, dot and underscore'
29 }
30 }
31 },
32 email: {
33 validators: {
34 notempty: {
35 message: 'the email address is required and can\'t be empty'
36 },
37 emailaddress: {
38 message: 'the input is not a valid email address'
39 }
40 }
41 },
42 password: {
43 validators: {
44 notempty: {
45 message: 'the password is required and can\'t be empty'
46 }
47 }
48 }
49 }
50 })
51 .on('success.form.bv', function(e) {
52 // prevent form submission
53 e.preventdefault();
54
55 // get the form instance
56 var $form = $(e.target);
57
58 // get the bootstrapvalidator instance
59 var bv = $form.data('bootstrapvalidator');
60
61 // use ajax to submit form data
62 $.post($form.attr('action'), $form.serialize(), function(result) {
63 console.log(result);
64 }, 'json');
65 });
66 });
php远程验证用户名
1 $username = $_post['username'];
2
3 echo json_encode(array(
4 'message' => sprintf('welcome %s', $username),
5 ));
本实例下载：
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