将校验规则写到控件中
<script src="../js/jquery.js" type="text/javascript"></script> <script src="../js/jquery.validate.js" type="text/javascript"></script> <script src="./js/jquery.metadata.js" type="text/javascript"></script> $().ready(function() { $("#signupForm").validate(); }); <form > <p> <label for="firstname">Firstname</label> <input /> </p> <p> <label for="email">E-Mail</label> <input /> </p> <p> <label for="password">Password</label> <input /> </p> <p> <label for="confirm_password">确认密码</label> <input /> </p> <p> <input class="submit" type="submit" value="Submit"/> </p> </form>
Tips:
使用class="{}"的方式,必须引入包:jquery.metadata.js
可以使用如下的方法,修改提示内容:
class="{required:true,minlength:5,messages:{required:'请输入内容'}}"
在使用equalTo关键字时,后面的内容必须加上引号,如下代码:
class="{required:true,minlength:5,equalTo:'#password'}"