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C# html列表框单击事件(html帮助器类)_C#_Asp.net Mvc 4_Html Helper - Fatal编程技术网

C# html列表框单击事件(html帮助器类)

C# html列表框单击事件(html帮助器类),c#,asp.net-mvc-4,html-helper,C#,Asp.net Mvc 4,Html Helper,我正在使用asp.NETMVC4.0,vs2010 我有一个列表框和文本区: <div class="editor-list-field"> @Html.ListBoxFor(model => model.TableColumn, new SelectList(Model.TableColumn), new { @class = "listofcolumn" , name="listofcolumn"}) @Html.ValidationMess

我正在使用asp.NETMVC4.0,vs2010

我有一个列表框和文本区:

<div class="editor-list-field">
        @Html.ListBoxFor(model => model.TableColumn, new SelectList(Model.TableColumn), new { @class = "listofcolumn" , name="listofcolumn"})
        @Html.ValidationMessageFor(model => model.TableColumn)
    </div>

    <div class="editor-label">
        @Html.LabelFor(model => model.Content)
    </div>

    <div class="editor-multiline-field">
        @Html.TextAreaFor(model => model.Content, new { cols=60,@rows=10, @class = "textarea" name = "textarea"})
        @Html.ValidationMessageFor(model => model.Content)
    </div>
您可以使用jQuery和

您可以使用jQuery和

<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js">
$(function() {
    ​$('#listofcolumn')​.dblclick(function() { alert('clicked');
        if ($(this).is(':selected')) {
            var selectedId = $(this).val();
            var selectedText = $(this).text();
            alert(selectedText);
            $('#textarea').val(selectedText);
        }


      });
 });

    </script>
$('textarea').on('dblclick', function () {
  alert('hola');
});