jQuery Validate插件不起作用 [英] jQuery Validate plugin not working

问题描述

这让我疯了。 jQuery验证插件似乎根本没有做任何事情。以下是代码： http://jsfiddle.net/pkyGf/

This is driving me nuts. The jQuery validation plugin doesn't seem to be doing anything at all. Here's the code: http://jsfiddle.net/pkyGf/

这是导致错误的验证码。

This is the validate code which is causing the error.

<script>
    $(function(){
      $('#purchase').validate({
        rules:{
          course:{
            minLength:1
          },
          creditCard: {
            required: true,
            creditCard: true
          },
          expMonth: {
            required: true,
            min: 1,
            max: 12,
            digits: true
          },
          expYear: {
            required: true,
            min: 12,
            max: 60,
            digits: true
          }
        }
      })
    })
  </script>

感谢任何可以提供帮助的人。
编辑：已解决，见下文。

Thanks to anyone who can help. solved, see below.

推荐答案

我认为id会把它作为答案以防人们想知道。

I thought id put it as an answer in case people are wondering.

实际输入任何输入时（即尝试验证时）会发生错误。此错误位于validate js文件的第29行。错误如下：未捕获TypeError：无法调用未定义的方法'call'。

The error occurs when any input is actually entered (i.e. when it tries to validate). This error is on line 29 of validate js file. The error is as follows: Uncaught TypeError: Cannot call method 'call' of undefined.

从上面的评论这似乎是由于在 minlength 属性上使用了错误的情况。

From your comment above it seems this was due to using the wrong case on minlength attribute.

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