グリッド:フィルター

グリッドのcollectionView.filterプロパティを直接使用できます。これは簡単で非常に柔軟ですが、フィルターのUIを自分で実装する必要があります。たとえば、このグリッドは「国」列のデータをフィルターします。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjGrid from '@grapecity/wijmo.grid'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // generate some random data var countries = 'アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ'.split(','), data = []; for (var i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, }); } // // basic filtering var theGrid = new wjGrid.FlexGrid('#theGrid', { autoGenerateColumns: false, columns: [ { binding: 'id', header: 'ID', width: 80 }, { binding: 'country', header: '国' }, { binding: 'downloads', header: 'DL数', width: 80 }, { binding: 'sales', header: '売上', width: 80 }, { binding: 'expenses', header: '費用', width: 80 }, ], itemsSource: data, }); document.getElementById('filter').addEventListener('input', function (e) { var filter = e.target.value.toLowerCase(); theGrid.collectionView.filter = function (item) { return filter.length == 0 || item.country.toLowerCase().indexOf(filter) > -1; }; }); // } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Filtering</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div class="input-group"> <div class="input-group-addon"><span class="glyphicon glyphicon-search"></span></div> <input id="filter" class="form-control" placeholder="国のフィルター"> </div> <div id="theGrid"> </div> </div> </body> </html> .wj-flexgrid { max-height: 250px; margin:10px 0; } body { margin-bottom: 20px; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { Component, enableProdMode, NgModule, ViewChild } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { WjGridModule } from '@grapecity/wijmo.angular2.grid'; import * as wjcGrid from '@grapecity/wijmo.grid'; @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; constructor() { this.data = this._getData(); } @ViewChild('flex') flex: wjcGrid.FlexGrid; filter(e: any) { let filter = (<HTMLInputElement>e.target).value.toLowerCase(); this.flex.collectionView.filter = (item: any) => { return filter.length == 0 || item.country.toLowerCase().indexOf(filter) > -1 } } private _getData() { // create some random data let countries = 'アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ'.split(','), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, }); } return data; } } @NgModule({ imports: [WjGridModule, BrowserModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Filtering</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html> <div class="container-fluid"> <div class="input-group"> <div class="input-group-addon"><span class="glyphicon glyphicon-search"></span></div> <input (input)="filter($event)" class="form-control" placeholder="国のフィルター"> </div> <!-- the grid --> <wj-flex-grid #flex [(itemsSource)]="data"> <wj-flex-grid-column binding="id" header="ID" [width]="80"></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="国"></wj-flex-grid-column> <wj-flex-grid-column binding="downloads" header="DL数" [width]="80"></wj-flex-grid-column> <wj-flex-grid-column binding="sales" header="売上" [width]="80"></wj-flex-grid-column> <wj-flex-grid-column binding="expenses" header="費用" [width]="80"></wj-flex-grid-column> </wj-flex-grid> </div> .wj-flexgrid { max-height: 250px; margin:10px 0; } body { margin-bottom: 20px; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './app.css'; // import * as React from 'react'; import * as ReactDOM from 'react-dom'; import * as wjGrid from '@grapecity/wijmo.react.grid'; import { getData } from "./data"; class App extends React.Component { constructor(props) { super(props); this.state = { data: getData() }; } render() { return <div className="container-fluid"> <div className="input-group"> <div className="input-group-addon"> <span className="glyphicon glyphicon-search"></span> </div> <input onInput={this.filter.bind(this)} className="form-control" placeholder="国のフィルター"/> </div> <wjGrid.FlexGrid initialized={this.initialized.bind(this)} itemsSource={this.state.data}> <wjGrid.FlexGridColumn binding="id" header="ID" width={80}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="country" header="国"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="downloads" header="DL数" width={80}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="sales" header="売上" width={80}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="expenses" header="費用" width={80}></wjGrid.FlexGridColumn> </wjGrid.FlexGrid> </div>; } filter(e) { console.log("filter " + e); let filter = e.target.value.toLowerCase(); this.flex.collectionView.filter = item => { return (filter.length == 0 || item.country.toLowerCase().indexOf(filter) > -1); }; } initialized(flex) { this.flex = flex; } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Custom Filter Icons</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html> .wj-flexgrid { max-height: 250px; margin: 10px 0; } body { margin-bottom: 20px; } export function getData() { // create some random data let countries = "アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ".split(","), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } return data; } <template> <div class="container-fluid"> <div class="input-group"> <div class="input-group-addon"> <span class="glyphicon glyphicon-search"></span> </div> <input @input="filter($event)" class="form-control" placeholder="国のフィルター"> </div> <!-- the grid --> <wj-flex-grid :itemsSource="data" :initialized="initialized"> <wj-flex-grid-column binding="id" header="ID" :width=80></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="国"></wj-flex-grid-column> <wj-flex-grid-column binding="downloads" header="DL数" :width=80></wj-flex-grid-column> <wj-flex-grid-column binding="sales" header="売上" :width=80></wj-flex-grid-column> <wj-flex-grid-column binding="expenses" header="費用" :width=80></wj-flex-grid-column> </wj-flex-grid> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import Vue from "vue"; import "@grapecity/wijmo.vue2.grid"; import * as wjcGrid from "@grapecity/wijmo.grid"; import "@grapecity/wijmo.vue2.grid.filter"; import * as wjcCore from "@grapecity/wijmo"; let App = Vue.extend({ name: "app", data: function() { return { data: this.getData() }; }, methods: { filter: function(e) { let filter = e.target.value.toLowerCase(); this.flex.collectionView.filter = item => { return ( filter.length == 0 || item.country.toLowerCase().indexOf(filter) > -1 ); }; }, getData: function() { // create some random data let countries = "アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ".split(","), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } return data; }, initialized: function(flex) { this.flex = flex; } } }); new Vue({ render: h => h(App) }).$mount("#app"); </script> <style> .wj-flexgrid { max-height: 250px; margin: 10px 0; } body { margin-bottom: 20px; } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>AutoComplete</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"> </div> </body> </html>