JQuery不驗證struts2表格

Question

我正在爲我的應用程序使用struts2框架。 我也使用jquery驗證來驗證客戶端的表單輸入。然而，他們都不會很好地相互配合。

我有UserBean類，我想它在那裏。

我米使用下面的jQuery &支柱形成..這不驗證形式

<script type="text/javascript"> 
     $(document).ready(function(){ 
      var validator = $("#myform").validate({ 
       rules: { 
        username: "required", 
        password: "required" 
       }, 
       messages: { 
        username: "Please enter your username", 
        password: "Please enter your password" 
       } 
      }); 
     }); 
    </script> 

---

<s:form method="POST" action="doLogin" name="myform" id="myform" cssClass="form" theme="simple"> 
      <s:fielderror theme="simple" > 

        <label class="control-label" for="username">User Name </label> 

         <s:textfield name="userBean.userName" label="USER NAME"/> 
         <s:param>userBean.userName</s:param> 



        <label class="control-label" for="username">Password </label> 


         <s:password name="userBean.password" label="PASSWORD" /> 
         <s:param>userBean.password</s:param> 

       <s:submit name="Submit" value="Submit"/> 
      </s:fielderror> 
     </s:form> 

Answer 1

您輸入的名稱是userBean.userName和userBean.password所以你的腳本聲明必須匹配爲了名工作：

<script type="text/javascript"> 
    $(document).ready(function(){ 
     var validator = $("#myform").validate({ 
      rules: { 
       "userBean.userName": "required", 
       "userBean.password": "required" 
      }, 
      messages: { 
       "userBean.userName": "Please enter your username", 
       "userBean.password": "Please enter your password" 
      } 
     }); 
    }); 
</script> 

根據jQuery Validation on field(s) with a prefix in the name property，您需要將該名稱放在引號中，因爲它包含名稱中的.。