ODataCollectionView

Wijmo의 ODataCollectionView 클래스는 ODataCollectionView를 확장하여 OData 소스를 지원합니다. OData는 RESTful API를 빌드하고 사용하는 모범 사례 집합을 정의하는 OASIS 표준입니다. ODataCollectionView 클래스를 사용하려면 데이터 서비스 URL, 액세스하려는 표 이름, 선택적 매개 변수(예: 검색하려는 필드, 필터링, 정렬 및 페이징을 서버에서 수행할지, 아니면 클라이언트에서 수행할지 여부)를 전달하여 새 인스턴스를 만듭니다.

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; import { ODataCollectionView } from '@mescius/wijmo.odata'; import { FlexGrid } from '@mescius/wijmo.grid'; import { FlexGridFilter } from '@mescius/wijmo.grid.filter'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // get customer list from Northwind OData service var url = 'https://services.odata.org/Northwind/Northwind.svc'; var customers = new ODataCollectionView(url, 'Customers', { sortOnServer: true, filterOnServer: true }); // show the data on a grid var itemCountElement = document.getElementById('itemCount'); var theGrid = new FlexGrid('#theGrid', { itemsSource: customers, isReadOnly: true, loadedRows: function () { itemCountElement.innerHTML = theGrid.rows.length + ' items'; } }); // add a filter to the grid var f = new FlexGridFilter(theGrid); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo FlexGrid ODataCollectionView Binding</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <p id="itemCount"></p> <div id="theGrid"></div> </div> </body> </html>
.wj-flexgrid { height: 300px; } body { margin-bottom: 20pt; }
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