当我不想要拖放排序的时候，如说明中使用

$ ( '#sortableList' ). sortable ( 'destroy' );

浏览器报错：zui.js:2344 Uncaught TypeError: data[option] is not a function(…)

我的div的名字也是 sortableList  

                      <div
                       
                      class
                      =
                      "list-group"
                       
                      id
                      =
                      "sortableList"
                      >
                       
                      <div
                       
                      class
                      =
                      "list-group-item"
                      ><i
                       
                      class
                      =
                      "icon-move"
                      ></i>
                       猫咪
                      </div>
                       
                      <div
                       
                      class
                      =
                      "list-group-item"
                      ><i
                       
                      class
                      =
                      "icon-move"
                      ></i>
                       小鸡
                      </div>
                       
                      <div
                       
                      class
                      =
                      "list-group-item"
                      ><i
                       
                      class
                      =
                      "icon-move"
                      ></i>
                       大黄
                      </div>
                       
                      <div
                       
                      class
                      =
                      "list-group-item"
                      ><i
                       
                      class
                      =
                      "icon-move"
                      ></i>
                       鹅鹅鹅
                      </div>
                       
                      <div
                       
                      class
                      =
                      "list-group-item"
                      ><i
                       
                      class
                      =
                      "icon-move"
                      ></i>
                       猪王
                      </div><input type="button" onclick="clic()">
                      </div>

                      $('#sortableList').sortable();
    function clic() {
        $('#sortableList').sortable('destroy');
    }