持续编辑模式

尽管默认情况下,FlexGrid提供了高效的Excel风格的编辑,但在某些情况下,您可能需要自定义编辑行为.

最简单的定制是确保表格始终处于编辑模式。 这不会保存用户任何工作,因为他们可以随时通过键入单元格进行编辑,但它会向用户显示表格是可编辑的.

始终将表格置于编辑模式的最简单方法是在表格获取焦点时以及选择更改时调用 startEditing 方法:

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjGrid from '@grapecity/wijmo.grid'; import '@grapecity/wijmo.input'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // create some random data var countries = 'US,Germany,UK,Japan,Sweden,Norway,Denmark'.split(','); var data = []; for (var i = 0; i < countries.length; i++) { data.push({ id: i, country: countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: (i + 1) % 4 == 0 }); } // // create the grid with custom editing behavior var theGrid = new wjGrid.FlexGrid('#theGrid', { itemsSource: data, columns: [ { binding: 'id', header: 'ID', width: 50 }, { binding: 'country', header: 'Country', isRequired: true, dataMap: countries }, { binding: 'sales', header: 'Sales' }, { binding: 'expenses', header: 'Expenses' }, { binding: 'overdue', header: 'Overdue' } ], gotFocus: function (s, e) { s.startEditing(false); // quick mode }, selectionChanged: function (s, e) { setTimeout(function () { s.startEditing(false); // quick mode }, 50); // let the grid update first }, }); } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Always Editing</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 id="theGrid"> </div> </div> </body> </html> .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } body { margin-bottom: 24px; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { Component, enableProdMode, NgModule } 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'; import '@grapecity/wijmo.input'; @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; countries = ['US', 'Germany', 'UK' ,'Japan', 'Italy', 'Greece']; constructor() { this.data = this._getData(); } initializeGrid(flex: wjcGrid.FlexGrid) { flex.gotFocus.addHandler(() => { flex.startEditing(false); // quick mode }); flex.selectionChanged.addHandler(() => { setTimeout(() => { flex.startEditing(false); // quick mode }, 50); // let the grid update first }); } private _getData() { // create some random data let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } 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 Always Editing</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"> <!-- the grid --> <wj-flex-grid #flex [(itemsSource)]="data" (initialized)="initializeGrid(flex)"> <wj-flex-grid-column [binding]="'id'" [header]="'ID'" [width]="50"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'country'" [header]="'Country'" [isRequired]="true" [dataMap]="countries"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'sales'" [header]="'Sales'"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'expenses'" [header]="'Expenses'"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'overdue'" [header]="'Overdue'"></wj-flex-grid-column> </wj-flex-grid> </div> .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } body { margin-bottom: 24px; } <template> <div class="container-fluid"> <!-- the grid --> <wj-flex-grid :itemsSource="data" :initialized="initializeGrid"> <wj-flex-grid-column binding="id" header="ID" :width=50></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="Country" :isRequired=true :dataMap="countries"></wj-flex-grid-column> <wj-flex-grid-column binding="sales" header="Sales"></wj-flex-grid-column> <wj-flex-grid-column binding="expenses" header="Expenses"></wj-flex-grid-column> <wj-flex-grid-column binding="overdue" header="Overdue"></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 '@grapecity/wijmo.input'; new Vue({ el: "#app", data: { data: null, countries: ['US', 'Germany', 'UK' ,'Japan', 'Italy', 'Greece'] }, methods:{ initializeGrid(flex){ this.data = this._getData(); flex.gotFocus.addHandler(() => { flex.startEditing(false); // quick mode }); flex.selectionChanged.addHandler(() => { setTimeout(() => { flex.startEditing(false); // quick mode }, 50); // let the grid update first }); }, _getData() { // create some random data let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } return data; } } }); </script> <style> .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } body { margin-bottom: 24px; } </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> 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'; class App extends React.Component { constructor(props) { super(props); this.countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece']; this.state = { data: this.getData(), countries: this.countries }; } render() { return <div className="container-fluid"> <wjGrid.FlexGrid itemsSource={this.state.data} initialized={this.initializeGrid.bind(this)}> <wjGrid.FlexGridColumn header="ID" binding="id" width={50}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Country" binding="country" dataMap={this.state.countries}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Sales" binding="sales"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Expenses" binding="expenses"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Overdue" binding="overdue"></wjGrid.FlexGridColumn> </wjGrid.FlexGrid> </div>; } initializeGrid(flex) { flex.gotFocus.addHandler(() => { flex.startEditing(false); // quick mode }); flex.selectionChanged.addHandler(() => { setTimeout(() => { flex.startEditing(false); // quick mode }, 50); // let the grid update first }); } getData() { let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } return data; } } 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 Always Editing</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: 200px; margin-bottom: 12px; } body { margin-bottom: 24px; }