<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Full Example</title> <link rel="stylesheet" href="demo.css"> </head> <body> <form class="form" data-validator-option="{timely:2, focusCleanup:true}"> <div class="form-item"> <label class="label">Username</label> <input type="text" name="username" data-rule="required;username;" data-rule-username="[/^[\w\d]{3,12}$/, 'Please enter 3-12 digits, letters, underscores']" data-tip="You can use letters, numbers and periods" > </div> <div class="form-item"> <label class="label">Password</label> <input type="password" name="pwd" data-rule="Password: required; length(8~16)" data-tip="Please fill in at least eight characters" > </div> <div class="form-item"> <label class="label">Verify Password</label> <input type="password" name="pwdAgain" data-rule="Verify Password: required; match(pwd)"> </div> <div class="form-item"> <label class="label">Gender</label> <select name="gender" data-rule="required"> <option value="">select ...</option> <option value="1">Male</option> <option value="2">Female</option> <option value="3">Other</option> </select> </div> <div class="form-item"> <label class="label">Email</label> <input type="text" name="email" data-rule="required;email"> </div> <div class="form-item"> <label class="label">Interest</label> <label><input type="checkbox" name="interest" data-rule="checked">sports</label> <label><input type="checkbox" name="interest">movie</label> <label><input type="checkbox" name="interest">game</label> </div> <div class="form-item"> <label class="label">Note</label> <textarea data-rule="required;"></textarea> </div> <div class="form-item"> <label><input type="checkbox" id="agree_arguments" data-rule="checked">I agree to the service agreement.</label> </div> <div class="form-item"> <button type="submit">Submit</button> </div> </form> <script src="https://cdn.jsdelivr.net/jquery/1.12.3/jquery.min.js"></script> <script src="../dist/jquery.validator.min.js?local=en"></script> </body> </html>