jQuery+ajax实现动态添加表格tr td功能示例

<table><tbody></tbody></table>

var year = $('#year').val();//下拉框数据var province= $('#province').val();//下拉框数据$('table tbody').html('');$.ajax({  url:"/Plan/sendJson.html",  type:"get",  data:{     'year':year,     'province':province  },  datatype:'json',  success:function(data){     switch(data.msg)     {        case '0':            $('table tbody').prepend('<tr><td colspan='2'>暂无数据</td></tr>');break;        case '1':            $.each(data.data,function(i,n){var $tr = $("<tr>"+"<td>"+n.year+"</td>"+"<td>"+n.province+"</td>"+"</tr>");var $table = $('table tbody');$table.append($tr);});}}})

$year = I('get.year');$province = I('get.province');$condition = array();$year && $condition = array('eq',$year);$province && $condition = array('eq',$province);$dataList = M('Plan')->where($condition)->select();if(false != $dataList){  $data['msg'] = '1';  $data['data'] = $dataList;  echo json_encode($data);  exit;}else{  $data['msg'] = '0';  $data['data'] = '';  echo json_encode($data);  exit;}