React 트리 그리드 크기
React 트리 그리드의 Ignite UI for React 크기 기능을 사용하면 사용자가 트리 그리드 내의 데이터 간격과 레이아웃을 제어할 수 있습니다 IgrTreeGrid
. 변경--ig-size
하면 많은 양의 콘텐츠와 상호 작용할 때 사용자 환경을 크게 향상시킬 수 있습니다. 세 가지 크기 옵션 중에서 선택할 수 있습니다.
--ig-size-large
--ig-size-medium
--ig-size-small
React Tree Grid 크기 예제
export class EmployeesFlatDetailsItem {
public constructor (init: Partial<EmployeesFlatDetailsItem> ) {
Object .assign(this , init);
}
public Address: string ;
public Age: number ;
public City: string ;
public Country: string ;
public Fax: string ;
public HireDate: string ;
public ID: number ;
public Name: string ;
public ParentID: number ;
public Phone: string ;
public PostalCode: number ;
public Title: string ;
public LastName: string ;
public FullAddress: string ;
}
export class EmployeesFlatDetails extends Array <EmployeesFlatDetailsItem > {
public constructor (items: Array <EmployeesFlatDetailsItem> | number = -1 ) {
if (Array .isArray(items)) {
super (...items);
} else {
const newItems = [
new EmployeesFlatDetailsItem({ Address : `Obere Str. 57` , Age : 55 , City : `Berlin` , Country : `Germany` , Fax : `030-0076545` , HireDate : `2008-03-20` , ID : 1 , Name : `Johnathan Winchester` , ParentID : -1 , Phone : `030-0074321` , PostalCode : 12209 , Title : `Development Manager` , LastName : `Winchester` , FullAddress : `Obere Str. 57, Berlin, Germany` }),
new EmployeesFlatDetailsItem({ Address : `Avda. de la Constitución 2222` , Age : 42 , City : `México D.F.` , Country : `Mexico` , Fax : `(51) 555-3745` , HireDate : `2014-01-22` , ID : 4 , Name : `Ana Sanders` , ParentID : -1 , Phone : `(5) 555-4729` , PostalCode : 5021 , Title : `CEO` , LastName : `Sanders` , FullAddress : `Avda. de la Constitución 2222, México D.F., Mexico` }),
new EmployeesFlatDetailsItem({ Address : `Mataderos 2312` , Age : 49 , City : `México D.F.` , Country : `Mexico` , Fax : `(5) 555-3995` , HireDate : `2014-01-22` , ID : 18 , Name : `Victoria Lincoln` , ParentID : -1 , Phone : `(5) 555-3932` , PostalCode : 5023 , Title : `Accounting Manager` , LastName : `Lincoln` , FullAddress : `Mataderos 2312, México D.F., Mexico` }),
new EmployeesFlatDetailsItem({ Address : `120 Hanover Sq.` , Age : 61 , City : `London` , Country : `UK` , Fax : `(171) 555-6750` , HireDate : `2010-01-01` , ID : 10 , Name : `Yang Wang` , ParentID : -1 , Phone : `(171) 555-7788` , PostalCode : 39000 , Title : `Localization Manager` , LastName : `Wang` , FullAddress : `120 Hanover Sq., London, UK` }),
new EmployeesFlatDetailsItem({ Address : `Berguvsvägen 8` , Age : 43 , City : `Luleå` , Country : `Sweden` , Fax : `0921-12 34 67` , HireDate : `2011-06-03` , ID : 3 , Name : `Michael Burke` , ParentID : 1 , Phone : `0921-12 34 65` , PostalCode : 29000 , Title : `Senior Software Developer` , LastName : `Burke` , FullAddress : `Berguvsvägen 8, Luleå, Sweden` }),
new EmployeesFlatDetailsItem({ Address : `Forsterstr. 57` , Age : 29 , City : `Mannheim` , Country : `Germany` , Fax : `0621-08924` , HireDate : `2009-06-19` , ID : 2 , Name : `Thomas Anderson` , ParentID : 1 , Phone : `0621-08460` , PostalCode : 68306 , Title : `Senior Software Developer` , LastName : `Anderson` , FullAddress : `Forsterstr. 57, Mannheim, Germany` }),
new EmployeesFlatDetailsItem({ Address : `24, place Kléber` , Age : 31 , City : `Strasbourg` , Country : `France` , Fax : `88.60.15.32` , HireDate : `2014-08-18` , ID : 11 , Name : `Monica Reyes` , ParentID : 1 , Phone : `88.60.15.31` , PostalCode : 67000 , Title : `Software Development Team Lead` , LastName : `Reyes` , FullAddress : `24, place Kléber, Strasbourg, France` }),
new EmployeesFlatDetailsItem({ Address : `C/ Araquil, 67` , Age : 35 , City : `Madrid` , Country : `Spain` , Fax : `(911) 555 91 99` , HireDate : `2015-09-17` , ID : 6 , Name : `Roland Mendel` , ParentID : 11 , Phone : `(91) 555 22 82` , PostalCode : 28023 , Title : `Senior Software Developer` , LastName : `Mendel` , FullAddress : `C/ Araquil, 67, Madrid, Spain` }),
new EmployeesFlatDetailsItem({ Address : `12, rue des Bouchers` , Age : 44 , City : `Marseille` , Country : `France` , Fax : `91.24.45.41` , HireDate : `2009-10-11` , ID : 12 , Name : `Sven Cooper` , ParentID : 11 , Phone : `91.24.45.40` , PostalCode : 13008 , Title : `Senior Software Developer` , LastName : `Cooper` , FullAddress : `12, rue des Bouchers, Marseille, France` }),
new EmployeesFlatDetailsItem({ Address : `23 Tsawassen Blvd.` , Age : 44 , City : `Tsawassen` , Country : `Canada` , Fax : `(604) 555-3745` , HireDate : `2014-04-04` , ID : 14 , Name : `Laurence Johnson` , ParentID : 4 , Phone : `(604) 555-4729` , PostalCode : 19000 , Title : `Director` , LastName : `Johnson` , FullAddress : `23 Tsawassen Blvd., Tsawassen, Canada` }),
new EmployeesFlatDetailsItem({ Address : `Fauntleroy Circus` , Age : 25 , City : `London` , Country : `UK` , Fax : `(125) 555-3798` , HireDate : `2017-11-9` , ID : 5 , Name : `Elizabeth Richards` , ParentID : 4 , Phone : `(171) 555-1212` , PostalCode : 30000 , Title : `Vice President` , LastName : `Richards` , FullAddress : `Fauntleroy Circus, London, UK` }),
new EmployeesFlatDetailsItem({ Address : `Cerrito 333` , Age : 39 , City : `Buenos Aires` , Country : `Argentina` , Fax : `(121) 135-4892` , HireDate : `2010-03-22` , ID : 13 , Name : `Trevor Ashworth` , ParentID : 5 , Phone : `(1) 135-5555` , PostalCode : 1010 , Title : `Director` , LastName : `Ashworth` , FullAddress : `Cerrito 333, Buenos Aires, Argentina` }),
new EmployeesFlatDetailsItem({ Address : `Sierras de Granada 9993` , Age : 44 , City : `México D.F.` , Country : `Mexico` , Fax : `(153) 555-7293` , HireDate : `2014-04-04` , ID : 17 , Name : `Antonio Moreno` , ParentID : 18 , Phone : `(5) 555-3392` , PostalCode : 5022 , Title : `Senior Accountant` , LastName : `Moreno` , FullAddress : `Sierras de Granada 9993, México D.F., Mexico` }),
new EmployeesFlatDetailsItem({ Address : `Hauptstr. 29` , Age : 50 , City : `Sao Paulo` , Country : `Brazil` , Fax : `(531) 555-6691` , HireDate : `2007-11-18` , ID : 7 , Name : `Pedro Rodriguez` , ParentID : 10 , Phone : `0452-076545` , PostalCode : 3012 , Title : `Senior Localization Developer` , LastName : `Rodriguez` , FullAddress : `Hauptstr. 29, Sao Paulo, Brazil` }),
new EmployeesFlatDetailsItem({ Address : `Av. dos Lusíadas, 23` , Age : 27 , City : `Bern` , Country : `Switzerland` , Fax : `(271) 335-357` , HireDate : `2016-02-19` , ID : 8 , Name : `Casey Harper` , ParentID : 10 , Phone : `(11) 555-7647` , PostalCode : 40000 , Title : `Senior Localization` , LastName : `Harper` , FullAddress : `Av. dos Lusíadas, 23, Bern, Switzerland` }),
new EmployeesFlatDetailsItem({ Address : `Berkeley Gardens 12` , Age : 25 , City : `London` , Country : `UK` , Fax : `(171) 555-9199` , HireDate : `2017-11-09` , ID : 15 , Name : `Patricia Simpson` , ParentID : 7 , Phone : `(171) 555-2282` , PostalCode : 26000 , Title : `Localization Intern` , LastName : `Simpson` , FullAddress : `Berkeley Gardens 12, London, UK` }),
new EmployeesFlatDetailsItem({ Address : `Walserweg 21` , Age : 39 , City : `Aachen` , Country : `Germany` , Fax : `0241-059428` , HireDate : `2010-03-22` , ID : 9 , Name : `Francisco Chang` , ParentID : 7 , Phone : `0241-039123` , PostalCode : 52066 , Title : `Localization Intern` , LastName : `Chang` , FullAddress : `Walserweg 21, Aachen, Germany` }),
new EmployeesFlatDetailsItem({ Address : `35 King George` , Age : 25 , City : `London` , Country : `UK` , Fax : `(171) 555-3373` , HireDate : `2018-03-18` , ID : 16 , Name : `Peter Lewis` , ParentID : 7 , Phone : `(171) 555-0297` , PostalCode : 48000 , Title : `Localization Intern` , LastName : `Lewis` , FullAddress : `35 King George, London, UK` }),
];
super (...newItems.slice(0 ));
}
}
}
ts コピー import React from 'react' ;
import ReactDOM from 'react-dom/client' ;
import './index.css' ;
import { IgrPropertyEditorPanelModule } from "@infragistics/igniteui-react-layouts" ;
import { IgrTreeGridModule } from "@infragistics/igniteui-react-grids" ;
import { IgrPropertyEditorPanel, IgrPropertyEditorPropertyDescription } from "@infragistics/igniteui-react-layouts" ;
import { IgrTreeGrid, IgrColumn, IgrColumnGroup } from "@infragistics/igniteui-react-grids" ;
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from "@infragistics/igniteui-react-core" ;
import { EmployeesFlatDetailsItem, EmployeesFlatDetails } from './EmployeesFlatDetails' ;
import { IgrPropertyEditorPropertyDescriptionChangedEventArgs } from "@infragistics/igniteui-react-layouts" ;
import "@infragistics/igniteui-react-grids/grids/themes/light/bootstrap.css" ;
import 'igniteui-webcomponents/themes/light/bootstrap.css' ;
const mods : any [] = [
IgrPropertyEditorPanelModule,
IgrTreeGridModule
];
mods.forEach((m) => m.register());
export default class Sample extends React.Component <any, any> {
private propertyEditor: IgrPropertyEditorPanel
private propertyEditorRef(r: IgrPropertyEditorPanel) {
this .propertyEditor = r;
this .setState({});
}
private sizeEditor: IgrPropertyEditorPropertyDescription
private treeGrid: IgrTreeGrid
private treeGridRef(r: IgrTreeGrid) {
this .treeGrid = r;
this .setState({});
}
constructor (props: any ) {
super (props);
this .propertyEditorRef = this .propertyEditorRef.bind(this );
this .webTreeGridSetGridSize = this .webTreeGridSetGridSize.bind(this );
this .treeGridRef = this .treeGridRef.bind(this );
}
public render (): JSX .Element {
return (
<div className ="container sample ig-typography" >
<div className ="options vertical" >
<IgrPropertyEditorPanel
ref ={this.propertyEditorRef}
componentRenderer ={this.renderer}
target ={this.treeGrid}
descriptionType ="WebTreeGrid"
isHorizontal ="true"
isWrappingEnabled ="true" >
<IgrPropertyEditorPropertyDescription
name ="SizeEditor"
label ="Grid Size:"
valueType ="EnumValue"
dropDownNames ={[ "Small ", "Medium ", "Large "]}
dropDownValues ={[ "Small ", "Medium ", "Large "]}
changed ={this.webTreeGridSetGridSize} >
</IgrPropertyEditorPropertyDescription >
</IgrPropertyEditorPanel >
</div >
<div className ="container fill" >
<IgrTreeGrid
autoGenerate ={false}
ref ={this.treeGridRef}
id ="treeGrid"
data ={this.employeesFlatDetails}
primaryKey ="ID"
foreignKey ="ParentID"
allowFiltering ={true} >
<IgrColumn
field ="Name"
dataType ="string"
sortable ={true}
hasSummary ={true}
width ="200" >
</IgrColumn >
<IgrColumnGroup
header ="General Information" >
<IgrColumn
field ="HireDate"
dataType ="date"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumnGroup
header ="Personal Details" >
<IgrColumn
field ="ID"
dataType ="number"
filterable ={false} >
</IgrColumn >
<IgrColumn
field ="Title"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumn
field ="Age"
dataType ="number"
sortable ={true}
hasSummary ={true}
filterable ={false} >
</IgrColumn >
</IgrColumnGroup >
</IgrColumnGroup >
<IgrColumnGroup
header ="Address Information" >
<IgrColumnGroup
header ="Location" >
<IgrColumn
field ="Country"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumn
field ="City"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumn
field ="Address"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
</IgrColumnGroup >
<IgrColumnGroup
header ="Contact Information" >
<IgrColumn
field ="Phone"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumn
field ="Fax"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
<IgrColumn
field ="PostalCode"
dataType ="string"
sortable ={true}
hasSummary ={true} >
</IgrColumn >
</IgrColumnGroup >
</IgrColumnGroup >
</IgrTreeGrid >
</div >
</div >
);
}
private _employeesFlatDetails: EmployeesFlatDetails = null ;
public get employeesFlatDetails(): EmployeesFlatDetails {
if (this ._employeesFlatDetails == null )
{
this ._employeesFlatDetails = new EmployeesFlatDetails();
}
return this ._employeesFlatDetails;
}
private _componentRenderer: ComponentRenderer = null ;
public get renderer(): ComponentRenderer {
if (this ._componentRenderer == null ) {
this ._componentRenderer = new ComponentRenderer();
var context = this ._componentRenderer.context;
PropertyEditorPanelDescriptionModule.register(context);
WebTreeGridDescriptionModule.register(context);
}
return this ._componentRenderer;
}
public webTreeGridSetGridSize(sender: any , args: IgrPropertyEditorPropertyDescriptionChangedEventArgs): void {
var newVal = (args.newValue as string ).toLowerCase();
var grid = document.getElementById("treeGrid" );
grid.style.setProperty('--ig-size' , `var (--ig-size-${newVal})`);
}
}
const root = ReactDOM.createRoot (document.getElementById('root' ));
root.render (<Sample /> );
tsx コピー
용법
위의 데모에서 볼 수 있듯이 IgrTreeGrid
세 가지 크기 옵션을 제공합니다. 작다 , 보통 그리고 큰 . 아래 코드 스니펫은 설정 방법을 보여줍니다.--ig-size
인라인 또는 CSS 클래스의 일부 :
.gridSize {
--ig-size: var (--ig-size-medium);
}
css
<IgrTreeGrid className ="gridSize" > </IgrTreeGrid >
tsx
이제 각 옵션이 구성 요소에 어떻게 반영되는지 IgrTreeGrid
자세히 살펴보겠습니다. 다른 크기 옵션 간에 전환하면 각 IgrTreeGrid
요소의 높이와 해당 패딩이 변경됩니다. 또한 사용자 정의 열을 width
적용하려면 왼쪽과 오른쪽 패딩의 합보다 커야 한다는 사실을 고려하십시오.
큰 - 이것이 기본값입니다. IgrTreeGrid
가장 낮은 강도와 행 높이가 같은 크기 50px
. 왼쪽 및 오른쪽 패딩은 다음과 같습니다. 24px
; 최소 열 width
다음과 같음 80px
;
중간 - 이것은 행 높이가 있는 40px
중간 강렬한 크기입니다. 왼쪽 및 오른쪽 패딩은 다음과 같습니다 16px
. 최소 열 width
은 다음과 같습니다 64px
.
small - 강렬하고 32px
행 높이가 가장 높은 크기입니다. 왼쪽 및 오른쪽 패딩은 다음과 같습니다 12px
. 최소 열 width
은 다음과 같습니다 56px
.
현재는 어떤 크기도 재정의할 수 없다는 점에 유의하세요.
이제 샘플을 계속 진행하면서 가--ig-size
어떻게 적용되는지 실제로 살펴보겠습니다. 먼저 각 크기 사이를 전환하는 데 도움이 되는 버튼을 추가해 보겠습니다.
<IgrPropertyEditorPanel
ref ={propertyEditorRef}
componentRenderer ={renderer}
target ={grid}
descriptionType ="WebTreeGrid"
isHorizontal ={true}
isWrappingEnabled ={true} >
<IgrPropertyEditorPropertyDescription
name ="SizeEditor"
label ="Grid Size:"
valueType ="EnumValue"
dropDownNames ={[ "Small ", "Medium ", "Large "]}
dropDownValues ={[ "Small ", "Medium ", "Large "]}
changed ={webGridSetGridSize} >
</IgrPropertyEditorPropertyDescription >
</IgrPropertyEditorPanel >
tsx
이제 마크업을 추가할 수 있습니다.
<IgrTreeGrid autoGenerate ={false} ref ={treeGridRef} data ={employeesFlatDetails} primaryKey ="ID" foreignKey ="ParentID" allowFiltering ={true} >
<IgrColumn field ="Name" dataType ="string" sortable ={true} hasSummary ={true} width ="200" > </IgrColumn >
<IgrColumnGroup header ="General Information" >
<IgrColumn field ="HireDate" dataType ="date" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumnGroup header ="Personal Details" >
<IgrColumn field ="ID" dataType ="number" filterable ={false} > </IgrColumn >
<IgrColumn field ="Title" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumn field ="Age" dataType ="number" sortable ={true} hasSummary ={true} filterable ={false} > </IgrColumn >
</IgrColumnGroup >
</IgrColumnGroup >
<IgrColumnGroup header ="Address Information" >
<IgrColumnGroup header ="Location" >
<IgrColumn field ="Country" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumn field ="City" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumn field ="Address" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
</IgrColumnGroup >
<IgrColumnGroup header ="Contact Information" >
<IgrColumn field ="Phone" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumn field ="Fax" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
<IgrColumn field ="PostalCode" dataType ="string" sortable ={true} hasSummary ={true} > </IgrColumn >
</IgrColumnGroup >
</IgrColumnGroup >
</IgrTreeGrid >
tsx
마지막으로 실제로 크기를 적용하는 데 필요한 논리를 제공하겠습니다.
private propertyEditor: IgrPropertyEditorPanel
private propertyEditorRef(r: IgrPropertyEditorPanel) {
this .propertyEditor = r;
this .setState({});
}
private sizeEditor: IgrPropertyEditorPropertyDescription
private grid: IgrTreeGrid
private gridRef(r: IgrTreeGrid) {
this .grid = r;
this .setState({});
}
constructor (props: any ) {
super (props);
this .propertyEditorRef = this .propertyEditorRef.bind(this );
this .webGridSetGridSize = this .webGridSetGridSize.bind(this );
this .gridRef = this .gridRef.bind(this );
}
private _componentRenderer: ComponentRenderer = null ;
public get renderer(): ComponentRenderer {
if (this ._componentRenderer == null ) {
this ._componentRenderer = new ComponentRenderer();
var context = this ._componentRenderer.context;
PropertyEditorPanelDescriptionModule.register(context);
WebHierarchicalGridDescriptionModule.register(context);
}
return this ._componentRenderer;
}
public webGridSetGridSize(sender: any , args: IgrPropertyEditorPropertyDescriptionChangedEventArgs): void {
var newVal = (args.newValue as string ).toLowerCase();
var grid = document.getElementById("grid" );
grid.style.setProperty('--ig-size' , `var (--ig-size-${newVal})`);
}
tsx
행 IgrTreeGrid
의 높이를 변경할 수 있도록 제공하는 또 다른 옵션은 IgrTreeGrid
속성 rowHeight
입니다. 이 속성이 레이아웃에 IgrTreeGrid
--ig-size
어떤 영향을 미치는지 실제로 살펴 보겠습니다.
다음 사항에 유의하시기 바랍니다.
--ig-size
CSS 변수가 지정된 경우 rowHeight
행 높이에 영향을 미치지 않습니다.
--ig-size
위에서 설명한 것처럼 Tree Grid의 모든 나머지 요소에 영향을 미칩니다 .
이제 샘플을 확장하고 속성을 추가할 rowHeight
수 있습니다. IgrTreeGrid
<IgrTreeGrid className ="gridSize" rowHeight ="80px" width ="100%" height ="550px" allowFiltering ={true} > </IgrTreeGrid >
tsx
API 참조
우리 커뮤니티는 활동적이며 항상 새로운 아이디어를 환영합니다.