通過多重迴圈來遍歷複雜json（json裡面巢狀json）
var data = {"listDetailDataBean":[{"deptCode":"1111","deptName":"實習部","empAnnualIncome":"1120.00","empJob":"實習0","empName":"員工名0","empNumber":"S1312300"},{"deptCode":"1111","deptName":"實習部","empAnnualIncome":"1120.00","empJob":"實習1","empName":"員工名1","empNumber":"S1312301"},{"deptCode":"1111","deptName":"實習部","empAnnualIncome":"1120.00","empJob":"實習2","empName":"員工名2","empNumber":"S1312302"},{"deptCode":"1111","deptName":"實習部","empAnnualIncome":"1120.00","empJob":"實習3","empName":"員工名3","empNumber":"S1312303"}]}
這樣的json我們怎麼把它遍歷輸出呢，答案就是用多重迴圈。
var trStr = '';
$.each(data,function(tmp,tb){
$.each(tb,function(i,n){
trStr += '<tr height="25px" class="example">';//拼接處規範的表格形式
trStr += '<td colspan="2" width="10%" align="center">' + n.empNumber + '</td>';
trStr += '<td colspan="3" width="15%" align="center">' + n.empName + '</td>';
trStr += '<td colspan="3" width="15%" align="center">' + n.empJob + '</td>';
trStr += '<td colspan="4" width="20%" align="right">' + n.empAnnualIncome + '</td>';
trStr += '<td colspan="3" width="15%" align="center">' + n.deptCode + '</td>';
trStr += '<td colspan="5" width="25%" align="left">' + n.deptName + '</td>';
trStr += '</tr>';
});
});
$("#tbody").html(trStr);
html頁面程式碼如下：
<table id="mm" border="1">
<tbody id="tbody"> </tbody>
</table>
結果如下
| S1312300 | 員工名0 | 實習0 | 1120.00 | 1111 | 實習部 | ||||||||||||||
| S1312301 | 員工名1 | 實習1 | 1120.00 | 1111 | 實習部 | ||||||||||||||
| S1312302 | 員工名2 | 實習2 | 1120.00 | 1111 | 實習部 | ||||||||||||||
| S1312303 | 員工名3 | 實習3 | 1120.00 | 1111 | 實習部 | ||||||||||||||