2016-04-15 67 views
1

是否有可能让jQuery运行在内嵌模板?jQuery里面的剑道内联模板

这是我正在努力完成的。我有一个内联模板,其中包含用户填写后提交给我的控制器的表单。我在窗体上有一组单选按钮。如果他们点击最后一个单选按钮,我需要我的textarea出现并且需要提交表单。

下面是调用使用模板窗口中的代码:

function onRejectClick(e) { 
    e.preventDefault(); 

    var dataItem = this.dataItem($(e.currentTarget).closest("tr")); 
    var wnd = $("#Reject").data("kendoWindow"); 

    wnd.content(rejectTemplate(dataItem)); 
    wnd.center().open(); 
} 

这里是我的模板:

<script type="text/x-kendo-template" id="rejectTemplate"> 
<div id="reject-container"> 
    @using (Html.BeginForm("RejectConcern", "Filter", FormMethod.Post, new { @id = "rejectConcern", @style = "width:100%", @class = "k-content" })) 
    { 
     @Html.AntiForgeryToken() 
     <input type="hidden" id="id" name="id" value="#= data.id #" /> 
     <table> 
      <tr> 
       <td valign="top"> 
        <label>Reason</label> 
       </td> 
       <td> 
        <label> 
         @Html.RadioButton("reasonForRejection", "NotQuestion", false, new { @id = "reasonForRejection" })Concern is not a question and will not be answered 
        </label> 
        <label> 
         @Html.RadioButton("reasonForRejection", "Inappropriate", false, new { @id = "reasonForRejection" })Concern contains inappropriate language and will not be answered 
        </label> 
        <label> 
         @Html.RadioButton("reasonForRejection", "Irrelevant", false, new { @id = "reasonForRejection" })Concern is not relevant to our business/operation and will not be answered 
        </label> 
        <label> 
         @Html.RadioButton("reasonForRejection", "Personal", false, new { @id = "reasonForRejection" })Concern is about an individual, a specific group, or area and will not be answered 
        </label> 
        <label> 
         @Html.RadioButton("reasonForRejection", "Other", false, new { @id = "reasonForRejection" })Other 
        </label> 
       </td> 
      </tr> 
      <tr> 
       <td> </td> 
       <td> 
       @Html.TextArea("answer", 
        new 
        { 
         @id = "answer", 
         @name = "answer", 
         @class = "k-textbox", 
         @placeholder = "Enter the reason for rejection here.", 
         @validationmessage = "The reason for rejection is required.", 
         @style = "width: 600px; min-width:600px; max-width:69%; height:200px", 
         @maxlength = "1000" 
        } 
       ) 
       </td> 
      </tr> 
      <tr> 
       <td> </td> 
       <td> 
        <div class="actions"> 
         <button type="submit" id="rejectConcernButton" class="k-button">Submit</button> 
        </div> 
       </td> 
      </tr> 
     </table> 
    } 
</div> 
</script> 

如何使用jQuery来显示/隐藏答案textarea的领域,并使其要求取决于是否检查最后一个单选按钮?如果jQuery不可行,可以通过普通的JavaScript来完成吗?

回答

0

如果可以在JavaScript中完成,在这种情况下可以在jQuery中完成。我的意思是,如果你可以使用JavaScript代码,你也可以使用jQuery代码。我建议你在小部件的主要元素中设置一个事件。每个小部件都有一个名为element的属性,它为您提供了小部件的主要html元素。所以,如果你在你的widget中的所有单选按钮设置一个事件,您将能够操纵模板生成的内容,例如:

$($("#listView").data("kendoListView").element).on('change', 'input[type="radio"]', function() { }); 

Demo

我不知道你正在使用的窗口小部件,但我在本演示中使用了ListView。