列宽调整

您可以在创建列宽时指定列宽。 也就是说,用户可以使用鼠标调整FlexGrid列的大小。 与Excel一样,它们可能会拖动列标题的右边缘,或者双击边缘以自动调整列,使其适合其内容.

如果要防止用户调整列的大小,可以将网格的 allowResizing 属性设置为“无”,或者通过将列的 allowResizing 属性设置为“false”来阻止它们调整特定列的大小,.

例如,下面的表格不允许调整'ID'列的大小。 其他列可能会调整大小并自动调整大小:

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { FlexGrid } from '@grapecity/wijmo.grid'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // generate some random data var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (var i = 0; i < countries.length; i++) { data.push({ id: i, country: countries[i], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } var theGrid = new FlexGrid('#theGrid', { deferResizing: true, autoGenerateColumns: false, columns: [ { binding: 'id', header: 'ID', width: 60, allowResizing: false }, { binding: 'country', header: 'Country' }, { binding: 'sales', header: 'Sales' }, { binding: 'expenses', header: 'Expenses' } ], itemsSource: data }); } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Resizing Columns</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 class="panel panel-warning"> <div class="panel-heading"> The grid also allows you to resize multiple columns at once. Select a range of columns and press the 'control' key while resizing them with the mouse, and all selected columns will be resized at once. </div> </div> <div class="panel panel-warning"> <div class="panel-heading"> Wijmo uses the HTML5 drag/drop API for column resizing. Unfortunately, most mobile devices do not support this API. If you want to support column resizing on mobile devices, we suggest you use the <a href="https://github.com/Bernardo-Castilho/dragdroptouch" target="_blank"> DragDropTouch polyfill </a>. </div> </div> </div> </body> </html> .wj-flexgrid { height: 150px; margin:10px 0; } 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'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; // DataSvc will be passed by derived classes constructor() { this.data = this._getData(); } private _getData() { // generate some random data let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < countries.length; i++) { data.push({ id: i, country: countries[i], 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 Resizing Columns</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"> <wj-flex-grid #flex [deferResizing]="true" [(itemsSource)]="data"> <wj-flex-grid-column [header]="'ID'" [binding]="'id'" [width]="60" [allowResizing]="false"></wj-flex-grid-column> <wj-flex-grid-column [header]="'Country'" [binding]="'country'"></wj-flex-grid-column> <wj-flex-grid-column [header]="'Sales'" [binding]="'sales'"></wj-flex-grid-column> <wj-flex-grid-column [header]="'Expenses'" [binding]="'expenses'"></wj-flex-grid-column> </wj-flex-grid> <div class="panel panel-warning"> <div class="panel-heading"> The grid also allows you to resize multiple columns at once. Select a range of columns and press the 'control' key while resizing them with the mouse, and all selected columns will be resized at once. </div> </div> <div class="panel panel-warning"> <div class="panel-heading"> Wijmo uses the HTML5 drag/drop API for column resizing. Unfortunately, most mobile devices do not support this API. If you want to support column resizing on mobile devices, we suggest you use the <a href="https://github.com/Bernardo-Castilho/dragdroptouch" target="_blank"> DragDropTouch polyfill </a>. </div> </div> </div> .wj-flexgrid { height: 150px; margin:10px 0; } <template> <div class="container-fluid"> <wj-flex-grid :deferResizing=true :itemsSource="data"> <wj-flex-grid-column header="ID" binding="id" :width=60 :allowResizing=false></wj-flex-grid-column> <wj-flex-grid-column header="Country" binding="country"></wj-flex-grid-column> <wj-flex-grid-column header="Sales" binding="sales"></wj-flex-grid-column> <wj-flex-grid-column header="Expenses" binding="expenses"></wj-flex-grid-column> </wj-flex-grid> <div class="panel panel-warning"> <div class="panel-heading"> The grid also allows you to resize multiple columns at once. Select a range of columns and press the 'control' key while resizing them with the mouse, and all selected columns will be resized at once. </div> </div> <div class="panel panel-warning"> <div class="panel-heading"> Wijmo uses the HTML5 drag/drop API for column resizing. Unfortunately, most mobile devices do not support this API. If you want to support column resizing on mobile devices, we suggest you use the <a href="https://github.com/Bernardo-Castilho/dragdroptouch" target="_blank"> DragDropTouch polyfill </a>. </div> </div> </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"; new Vue({ el: "#app", data: function() { return { data : this._getData() }; }, methods:{ _getData() { // generate some random data let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < countries.length; i++) { data.push({ id: i, country: countries[i], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } return data; } } }); </script> <style> .wj-flexgrid { height: 150px; margin:10px 0; } </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.state = { data: this.getData() }; } render() { return <div className="container-fluid"> <wjGrid.FlexGrid deferResizing={true} itemsSource={this.state.data}> <wjGrid.FlexGridColumn header="ID" binding="id" width={60} allowResizing={false}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Country" binding="country"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Sales" binding="sales"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn header="Expenses" binding="expenses"></wjGrid.FlexGridColumn> </wjGrid.FlexGrid> <div className="panel panel-warning"> <div className="panel-heading"> The grid also allows you to resize multiple columns at once. Select a range of columns and press the 'control' key while resizing them with the mouse, and all selected columns will be resized at once. </div> </div> <div className="panel panel-warning"> <div className="panel-heading"> Wijmo uses the HTML5 drag/drop API for column resizing. Unfortunately, most mobile devices do not support this API. If you want to support column resizing on mobile devices, we suggest you use the <a href="https://github.com/Bernardo-Castilho/dragdroptouch" target="_blank"> DragDropTouch polyfill </a>. </div> </div> </div>; } getData() { // generate some random data let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < countries.length; i++) { data.push({ id: i, country: countries[i], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } 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 Column Resizing</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 { height: 150px; margin:10px 0; }