HTML

<tbody>
	<tr>
		<td class="prament">id</td>
		<td>
			<input value=>
			<button>提交</button>
	       </td>
	</tr>
</tbody>

AJAX Jquery

     $(".student").click(function () {
         var tex = $(this).prev().val(); //點選提交獲取input 中的值
         var prament  = $(this).parents('tr').children('.prament').text(); //獲取prament 類中的值
         $.ajax({
             url:'/student/demand/teacher-push',
             type:'POST',
             dataType:'json',
             data:{teacher:tex},
             cache:false,
             success:function(data) {
                 if(data.status == 1){
                     alert(data.msg);
                 }else if(data.status == 0){
                     alert(data.msg);
                 }
             },
             error:function () {
                 alert("傳輸錯誤");
             }
         });
     });