CollectionViewNavigator

CollectionViewNavigator 컨트롤을 사용하면 사용자가 CollectionView 컴포넌트의 항목 또는 페이지를 탐색할 수 있습니다.

컨트롤을 사용하려면 탐색기의 cv 속성을 제어하려는 CollectionView 인스턴스로 설정합니다.

페이지 단위로 탐색하려면 byPage 속성을 true로 설정합니다. 항목 단위로 탐색하려면 속성을 false로 설정합니다.

탐색기의 headerFormat 속성을 설정하면 현재 항목/페이지의 표시를 사용자 정의할 수 있습니다.

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; import { CollectionView } from '@mescius/wijmo'; import { ComboBox, CollectionViewNavigator } from '@mescius/wijmo.input'; import { FlexGrid } from '@mescius/wijmo.grid'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // create the CollectionView let view = new CollectionView(getData(), { pageSize: 5 }); // allow user to change the CollectionView's page size new ComboBox('#cmb-pg-size', { itemsSource: [0, 5, 10], selectedValue: view.pageSize, textChanged: (s) => { view.pageSize = s.selectedValue; } }); // navigate the CollectionView by item (within the current page) new CollectionViewNavigator('#cv-nav', { cv: view, headerFormat: 'Item {currentItem:n0} of {itemCount:n0} (on page {currentPage:n0})' }); // navigate the CollectionView by page new CollectionViewNavigator('#cv-pg', { cv: view, byPage: true, headerFormat: 'Page {current:n0} of {count:n0}' }); // show the data in a grid new FlexGrid('#cv-grid', { itemsSource: view, selectionMode: 'RowRange', showMarquee: true }); // get the data for the CollectionView function getData() { let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), names = 'Abe,Bob,Chuck,Dan,Ed,Fred'.split(','), data = []; for (let i = 0; i < 50; i++) { data.push({ id: i, name: names[i % names.length], country: countries[i % countries.length], active: i % 5 != 0, downloads: Math.round(Math.random() * 200000), sales: Math.round(Math.random() * 20000), }); } return data; } }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo CollectionViewNavigator</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"> <label for="cmb-pg-size">Page Size</label> <input id="cmb-pg-size" /><br /> <label for="cv-nav">Navigate By Item</label> <input id="cv-nav" /><br /> <label for="cv-pg">Navigate By Page</label> <input id="cv-pg" /><br /> <div id="cv-grid"></div> </div> </body> </html>
label { width: 150px; text-align: right; margin-right: 6px; margin-bottom: 12px; } .wj-flexgrid { max-height: 350px; }
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