mvc3在列表框之間交換項目

Question

我在我的視圖中有兩個列表框，用四個箭頭交換它們之間的項目。我用type =「submit」的4個按鈕並在控制器中處理它。有沒有什麼辦法可以做到這一點與回發？

<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了點。 例如：http://www.meadmiracle.com/dlb/DLBDocumentation.aspx