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下拉多选

文件见附件:

使用方法:

1、前台代码

 <%--下拉列表 --%>       <link href=http://www.mamicode.com/"../Styles/jquery-ui.css" rel="stylesheet" type="text/css" />    <link href=http://www.mamicode.com/"../Styles/jquery.multiselect.css" rel="stylesheet" type="text/css" />    <script src=http://www.mamicode.com/"../Scripts/jquery.1.7.2.min.js" type="text/javascript"></script>     <script src=http://www.mamicode.com/"../Scripts/jquery-ui.min.js" type="text/javascript"></script>    <script src=http://www.mamicode.com/"../Scripts/jquery.multiselect.js" type="text/javascript"></script>     <script type="text/javascript">         $(function () {         //立项状态             $("#ddlStatus").multiselect({                 header: false,                 height: 200,                 minWidth: 100,                 selectedList: 10, //预设值最多显示10被选中项                 hide: ["explode", 200],                 noneSelectedText: 请选择,                 close: function () {                     var values = $("#ddlStatus").val();                     $("#hdStatus").val(values);                 }             });             //审核状态             $("#ddlEmailVerifyStatus").multiselect({                 header: false,                 height: 200,                 minWidth: 100,                 selectedList: 10, //预设值最多显示10被选中项                 hide: ["explode", 200],                 noneSelectedText: 请选择,                 close: function () {                     var values = $("#ddlEmailVerifyStatus").val();                     $("#hdEmailVerifyStatus").val(values);                 }             });         });                </script>    
  <tr>                <td align="right">                    立项状态:                </td>                <td>                    <asp:ListBox ID="ddlStatus" runat="server" SelectionMode="Multiple" multiple="multiple" style="width:200px">                    </asp:ListBox>                    <input type="hidden" id="hdStatus" runat="server" />                </td>            </tr>            <tr>                <td align="right">                    审核状态:                </td>                <td>                                   <asp:ListBox ID="ddlEmailVerifyStatus" runat="server" SelectionMode="Multiple" multiple="multiple" style="width:200px">                    </asp:ListBox>                      <input type="hidden" id="hdEmailVerifyStatus" runat="server" />                </td>            </tr>

后台直接使用hd的值,值比如为001,002,003