Question

我的视图中有两个列表框，带有四个箭头，用于在它们之间交换项目。我正在使用4个按钮，类型=“提交”并在控制器中处理它。有什么方法可以用回发来做到这一点吗？

<table style="width:90%;  text-align:center">
        <thead>
            <tr>
                <th>Unassigned State:</th><th>
                </th><th>Assigned State:</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td valign="top">
                    @Html.ListBoxFor(model => model.UnAssignedSelected,
                        new MultiSelectList(Model.UnAssignedStates, "Id",
                              "Name", Model.UnAssignedSelected),
                        new { size = "6" })
                </td>
                <td valign="top">
                <button style=" width:50px" name="button" value="oneRightArrow" type="submit"> > </button><br />
                <button style=" width:50px" name="button" value="twoRightArrow" type="submit"> >> </button><br />
                <button style=" width:50px" name="button" value="oneLeftArrow" type="submit"> < </button><br />
                <button style=" width:50px" name="button" value="twoLeftArrow" type="submit"> << </button>
                </td>
                <td valign="top">
                   @Html.ListBoxFor(model => model.AssignedSelected,
                            new MultiSelectList(Model.AssignedStates, "Id",
                            "Name", Model.AssignedSelected))
                </td>
            </tr>
        </tbody>

Answer 1

您可以使用jQuery。示例：http://www.meadmiracle.com/dlb/DLBDocumentation.aspx

mvc3在列表框之间交换项目

1 个答案: