WJSON.join(","))
            }
        })


        tableSelect.render({
            elem: '#demo3',
            checkedKey: 'id',
            height:'400',
            width:'900',
            searchType: 'more',
            searchList: [
                {searchKey: 'name', searchPlaceholder: '搜索用户姓名'},
                {searchKey: 'sex', searchPlaceholder: '搜索用户性别'},
            ],
            table: {
                url: '../api/tableSelect.json',
                cols: [[
        