Bootstrap+PHP表单验证实例

js验证表单

 1 $(document).ready(function() {  2 $( #defaultForm )  3 .bootstrapValidator({  4 message: This html' target='_blank'>value is not valid ,  5 feedbackIcons: {  6 valid: glyphicon glyphicon-ok ,  7 invalid: glyphicon glyphicon-remove ,  8 validating: glyphicon glyphicon-refresh  9 }, 10 fields: { 11 username: { 12 message: The username is not valid , 13 validators: { 14 notEmpty: { 15 message: The username is required and can/ t be empty 16 }, 17 stringLength: { 18 min: 6, 19 max: 30, 20 message: The username must be more than 6 and less than 30 characters long 21 }, 22 /*remote: { 23 url: remote.php , 24 message: The username is not available 25 },*/ 26 regexp: { 27 regexp: /^[a-zA-Z0-9_/.]+$/, 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 });

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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 ));

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