【发布时间】:2021-04-16 08:27:36
【问题描述】:
我一直在尝试在 jQuery 数据表上显示数据,但没有成功。我能够从 .Net Core Controller 获取数据,并且在我看来,我可以在调试输出时看到数据,但表体部分没有输出。为了成功显示数据库中的数据,我缺少什么。
<table id="datatable" class="table table-lg table-borderless table-thead-bordered table-nowrap table-align-middle card-table dataTable no-footer" data-hs-datatables-options="{
"columnDefs": [{
"targets": [0, 7],
"orderable": false
}],
"order": [],
"info": {
"totalQty": "#datatableWithPaginationInfoTotalQty"
},
"search": "#datatableSearch",
"entries": "#datatableEntries",
"pageLength": 15,
"isResponsive": false,
"isShowPaging": false,
"pagination": "datatablePagination"}" role="grid" aria-describedby="datatable_info">
<thead class="thead-light">
<tr role="row">
<th class="table-column-pr-0 sorting_disabled" rowspan="1" colspan="1" aria-label="" style="width: 44px;">
<div class="custom-control custom-checkbox">
<input id="datatableCheckAll" type="checkbox" class="custom-control-input">
<label class="custom-control-label" for="datatableCheckAll"></label>
</div>
</th>
<th class="table-column-pl-0 sorting" tabindex="0" aria-controls="datatable" rowspan="1" colspan="1" style="width: 299px;">UserID</th>
<th class="table-column-pl-0 sorting" tabindex="0" aria-controls="datatable" rowspan="1" colspan="1" style="width: 299px;">UserName</th>
<th class="sorting" tabindex="0" aria-controls="datatable" rowspan="1" colspan="1" style="width: 195px;">BranchID</th>
<th class="sorting" tabindex="0" aria-controls="datatable" rowspan="1" colspan="1" style="width: 177px;">DepartmentID</th>
<th class="sorting" tabindex="0" aria-controls="datatable" rowspan="1" colspan="1" style="width: 146px;">EmailAddress</th>
<th class="sorting_disabled" rowspan="1" colspan="1" aria-label="" style="width: 114px;"></th>
</tr>
</thead>
<tbody>
</tbody>
</table>
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.8/js/jquery.dataTables.min.js">
</script>
<script>
$(function () {
$.ajax({
type: "POST",
url: "/ApplicationUsers/LoadData",
data: '{}',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
failure: function (response) {
alert(response.d);
},
error: function (response) {
alert(response.d);
}
});
});
// INITIALIZATION OF DATATABLES
// =======================================================
function OnSuccess(response) {
$.noConflict();
$('#datatable').DataTable(
{
dom: 'Bfrtip',
bLengthChange: true,
lengthMenu: [[5, 10, -1], [5, 10, "All"]],
bFilter: true,
bSort: true,
bPaginate: true,
searching: false,
data: response,
columns: [
{ 'data': 'UserID' },
{ 'data': 'UserName' },
{ 'data': 'BranchID' },
{ 'data': 'DepartmentID' },
{ 'data': 'EmailAddress' }]
});
};
</script>
【问题讨论】:
-
你能分享响应json吗?
-
@MuhammadMuradHaider ibb.co/BVtyKwQ
-
我的意思是,尝试检查响应是否可能嵌套到另一个级别,例如它可能像 {values :[{obj1}, {obj2}]}。因此,请尝试使用您的响应 json 执行 console.log 以查看其结构,在这种情况下您需要提及该键,例如response.data 或 response.values(例如 json )
-
@MuhammadMuradHaider 图片显示了一个普通的 json 数组。
-
是的,实际上你已经扩展了特定的对象,所以我想知道,似乎 json 数组的键是
data,所以你需要通过 response.data 引用数组
标签: jquery asp.net-core datatables