JQuery 权限选择(可以排序)

来源：互联网发布：中标麒麟怎么卸载软件编辑：程序博客网时间：2024/05/01 23:13

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script src="../js/jquery-1.5.1.min.js" type="text/javascript"></script>
    <style type="text/css">
        select{width:100px;height:100px;float:left;margin:10px;}
        #main{float:left;width:100px;text-align:center;margin:10px;}
        #main input{width:100px;}
    </style>
    <script type="text/javascript">
        var myJson = [{ "id": "1", "Name": "刘德华", "Age": "52" },
                       { "id": "2", "Name": "文章", "Age": "26" },
                       {"id":"3","Name":"孙红雷","Age":"40"},
                       { "id": "4", "Name": "葛优", "Age": "58"}];

                       $(function () {
                           var $leftSel = $("#leftSel");
                           for (var i = 0; i < myJson.length; i++) {
                               var $option = $("<option sortID='" + myJson[i].id+ "' value='" + myJson[i].Name + "'>" +
                                                 myJson[i].id + "," + myJson[i].Name + "</option>");
                               $option.appendTo($leftSel);
                           }

                           $("#btnMoveLeft").click(function () {
                               var $selOptions = $("#leftSel option:selected");
                               $selOptions.appendTo($("#rightSel")).attr("selected", false);
                           });

                           $("#btnMoveLeftAll").click(function () {
                               var $allLeftOptions = $("#leftSel option");
                               $allLeftOptions.appendTo($("#rightSel")).attr("selected", false);
                           });

                           $("#btnMoveRight").click(function () {
                               var $selOptions = $("#rightSel option:selected");
                               $selOptions.appendTo($leftSel).attr("selected", false);
                           });

                           $("#btnMoveRightAll").click(function () {
                               var $allRightOptions = $("#rightSel option");
                               $allRightOptions.appendTo($leftSel).attr("selected", false);
                           });

                           $("#btnMoveLeftSort").click(function () {
                               //把右边列表的内容添加到左边，并按sortID属性进行排序
                               $("#rightSel option").appendTo($("#leftSel"));
                               var $sortArray = $("#leftSel option").sort(function (prev, next) {
                                   var prevSortID = parseInt(prev.sortID);
                                   var nextSortID = parseInt(next.sortID);
                                   if (prevSortID > nextSortID) {
                                       return 1;      //交换位置
                                   }
                                   else {
                                       return -1;
                                   }
                               });
                               $("#leftSel").empty().append($sortArray);
                           });
                       });
    </script>
</head>
<body>
    <select id="leftSel" multiple="multiple">
    </select>
    <div id="main">
        <input id="btnMoveLeft" type="button" value="-->" />
        <input id="btnMoveLeftAll" type="button" value="==>" />
        <input id="btnMoveRight" type="button" value="<--" />
        <input id="btnMoveRightAll" type="button" value="<==" />
        <input id="btnMoveLeftSort" type="button" value="<--Sort" />
    </div>
    <select id="rightSel" multiple="multiple">
    </select>
</body>
</html>