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我試圖刪除整個行,只要你點擊刪除按鈕。這是我的jQuery命令:回調數據未被識別
更新:我已經點擊功能更新到我的最後定稿:
$(document).on('click', '.delete-assignment',function() {
console.log("click");
var data = {
assignment_id: $(this).closest('tr').find('.assignment-id').html(),
class_id: $('#classId').val()
}
var row = $(this).closest('tr');
deleteAssignment(data, function(returnData){
var returnData = JSON.parse(returnData);
if(returnData.status == "Success"){
console.log("yes");
row.hide();
}
});
});
當我點擊刪除,它成功地觸發deleteAssignment功能,並返回{「地位」回調:「成功」}。然而,當我返回Data.status ==「成功」沒有被觸發。如果我嘗試jQuery.type(returnData),它說的字符串。所以,我實現了JSON.parse和它說在位置0
在這裏JSON意外的標記是我的html:
<tbody id="Homework">
<tr>
<td><a href="/class/assignment/view/51">Homework Test Title</a></td>
<td>02/16/2017 - 10:00 AM</td>
<td class="assignment-id">51</td>
<td><button type="button" class="btn btn-danger delete-assignment">Delete</button></td>
</tr>
</tbody>
我想也包括我是如何將數據傳回deleteAssignment作爲回調(定義在javascript函數(deleteAssignment)
assignment = Assignments.objects.get(id=data['assignment_id'])
assignment.delete()
data = {}
data['status'] = "Success"
return HttpResponse(json.dumps(data), content_type="application/json")