[英]Unable to display Json data using Promise and AJAX requests fetch API
[英]Unable to display data using jQuery datatables, AJAX and JSON
我在使用AJAX在jQuery DataTable上顯示數據時遇到問題。 我正在使用來自datatables.net的庫。 我嘗試將JSON打包為許多不同的格式,但沒有任何效果。 我也弄亂了“列”部分,互換了“標題”和“數據”。 我目前只顯示一個事件,但是表格底部顯示了一些瘋狂的事件,例如4,000個條目。 這是我的代碼:
<script src="//cdn.datatables.net/1.10.10/js/jquery.dataTables.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$('#myTable').DataTable({
"processing": true,
"ajax": {
"url": "/api/EventsApi/GetAll",
"dataSrc": ""
},
columns: [
{ title: "Title" },
{ title: "Template" },
{ title: "Capacity" },
{ title: "Boarding Location" },
{ title: "Status" },
{ title: "Edit / Delete" }
//{ "data": "title" },
//{ "data": "eventTemplateID" },
//{ "data": "locomotive.capacity" },
//{ "data": "boardingLocationStart.city" },
//{ "data": "status" },
//{ "data": "status" }
]
});
});
<div class="title-content">@ViewBag.Title</div>
<div id="dataTable">
<table id="myTable" class="table table-hover" style="text-align: center;">
<tbody id="tBody">
<!-- Table body data goes here -->
</tbody>
</table>
</div>
這是從AJAX調用返回的JSON:
{"data":[{"tripEventID":1,"extraDetails":"this train has special details","eventName":"ZombieTrainEventName ","departureDate":"\/Date(1443715200000)\/","returnDate":"\/Date(1443718800000)\/","eventCapacityOveride":100,"eventTemplateID":3,"title":"The Zombie Train ","companyID":1,"description":"description of zombie train ride ","boardingClosed":30,"status":1,"boardingLocationStart":{"boardingLocationID":3,"companyID":1,"name":"Skunk Train Willits","streetAddress":"Willits somewhere","city":"Some city","state":"CA","zip":"95713","description":"Desc field1"},"boardingLocationStartTo":{"boardingLocationID":3,"companyID":1,"name":"Skunk Train Willits","streetAddress":"Willits somewhere","city":"Some city","state":"CA","zip":"95713","description":"Desc field1"},"boardingLocationReturnFrom":{"boardingLocationID":3,"companyID":1,"name":"Skunk Train Willits","streetAddress":"Willits somewhere","city":"Some city","state":"CA","zip":"95713","description":"Desc field1"},"boardingLocationReturnTo":{"boardingLocationID":3,"companyID":1,"name":"Skunk Train Willits","streetAddress":"Willits somewhere","city":"Some city","state":"CA","zip":"95713","description":"Desc field1"},"allowFlexableReturnDate":false,"product":[],"productBundle":[{"bundleID":10,"companyID":1,"displayName":" Pumkin Bundle copy Test","price":0.0100,"tax":0.0200,"productList":[]}],"locomotive":{"trainID":1,"companyID":1,"title":"Skunk_Steam ","type":1,"description":"Steam locomotive ","capacity":998,"status":0},"media":{"mediaID":1,"companyID":1,"hero":[],"gallery":[{"mediaDetailID":6,"formatTypeID":2,"fileName":"testimage6.txt","order":1,"path":null,"url":null},{"mediaDetailID":7,"formatTypeID":2,"fileName":"testimage6.txt","order":1,"path":"path6","url":"url6"},{"mediaDetailID":8,"formatTypeID":2,"fileName":"testimage7.txt","order":1,"path":"path7","url":"url7"}],"inside":[{"mediaDetailID":1,"formatTypeID":1,"fileName":"testimage.txt","order":1,"path":null,"url":null},{"mediaDetailID":2,"formatTypeID":1,"fileName":"testimage2.txt","order":1,"path":null,"url":null},{"mediaDetailID":3,"formatTypeID":1,"fileName":"testimage3.txt","order":1,"path":null,"url":null}]},"duration":15,"isExclusive":false,"timeAtDestination":45,"isOneWay":false}]}
就像我說的那樣,我嘗試將JSON重新包裝為嵌套對象和數組,但沒有任何效果。 我是否缺少明顯的東西? 任何幫助表示贊賞,謝謝!
您必須像這樣的json索引鍵一樣命名js中的列:
$(document).ready(function() {
$('#myTable').DataTable( {
"ajax": "path/to/your/file.json",
"columns": [
{ "data": "title" },
{ "data": "eventTemplateID" },
{ "data": "eventCapacityOveride" },
{ "data": "boardingLocationStart.streetAddress" },
{ "data": "status" },
{ "data": null }
],
"columnDefs": [ {
"targets": -1,
"data": null,
"defaultContent": "<button>Click!</button>"
} ]
} );
} );
請注意,您可以使用columnDefs
選項在表中定義自定義數據。
而不是像這樣編輯HTML:
<table id="myTable" class="table table-hover" style="text-align: center;">
<thead>
<tr>
<th>Title</th>
<th>Template</th>
<th>Capacity</th>
<th>Boarding location</th>
<th>Status</th>
<th>Edit / Delete</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Title</th>
<th>Template</th>
<th>Capacity</th>
<th>Boarding location</th>
<th>Status</th>
<th>Edit / Delete</th>
</tr>
</tfoot>
</table>
在這里您可以找到一個工作的小提琴
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.