是否可以在内联模板中运行jQuery?
这是我想要完成的事情。我有一个内联模板,其中包含用户填写以提交回我的控制器的表单。我在表格上有一组单选按钮。如果他们点击最后一个单选按钮,我需要我的textarea出现并需要提交表单。
这是调用使用模板的窗口的代码:
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显示/隐藏答案textarea字段并根据是否选中最后一个单选按钮使其成为必需项?如果jQuery不可能,可以通过常规JavaScript完成吗?
答案 0 :(得分: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,它为您提供小部件的主要html元素。因此,如果您在窗口小部件中的所有单选框中设置了一个事件,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() { });
我不确定您使用的是哪个小部件,但我在此演示中使用了ListView。