Web Components 트리 그리드 정렬
Web Components Tree Grid의 Ignite UI for Web Components Data Sorting 기능은 열 단위로 활성화되어 IgcTreeGridComponent
에 정렬 가능한 열과 정렬 불가능한 열이 혼합될 수 있습니다. Web Components 정렬 작업을 수행하면 지정된 기준에 따라 레코드의 표시 순서를 변경할 수 있습니다.
Web Components 트리 그리드 정렬 개요 예
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport { IgcPropertyEditorPanelModule } from 'igniteui-webcomponents-layouts';
import 'igniteui-webcomponents-grids/grids/combined';
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from 'igniteui-webcomponents-core';
import { IgcPropertyEditorPanelComponent, IgcPropertyEditorPropertyDescriptionComponent } from 'igniteui-webcomponents-layouts';
import { IgcTreeGridComponent, IgcSortingExpression, SortingDirection, IgcColumnComponent, IgcColumnPipeArgs } from 'igniteui-webcomponents-grids/grids';
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import { IgcPropertyEditorPropertyDescriptionButtonClickEventArgs } from 'igniteui-webcomponents-layouts';
import { IgcGridComponent } from 'igniteui-webcomponents-grids/grids';
import "igniteui-webcomponents-grids/grids/themes/light/bootstrap.css";
import 'igniteui-webcomponents/themes/light/bootstrap.css';
import { defineAllComponents } from 'igniteui-webcomponents';
import { ModuleManager } from 'igniteui-webcomponents-core';
defineAllComponents();
import "./index.css";
ModuleManager.register(
IgcPropertyEditorPanelModule
);
export class Sample {
private propertyEditor: IgcPropertyEditorPanelComponent
private sortingOptionsEditor: IgcPropertyEditorPropertyDescriptionComponent
private propertyEditorPropertyDescription1: IgcPropertyEditorPropertyDescriptionComponent
private grid: IgcTreeGridComponent
private _sortingExpression1: IgcSortingExpression[] | null = null;
public get sortingExpression1(): IgcSortingExpression[] {
if (this._sortingExpression1 == null)
{
let sortingExpression1: IgcSortingExpression[] = [];
var sortingExpression2: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression2.fieldName = "Category";
sortingExpression2.dir = SortingDirection.Asc;
sortingExpression2.ignoreCase = true;
sortingExpression1.push(sortingExpression2)
this._sortingExpression1 = sortingExpression1;
}
return this._sortingExpression1;
}
private column1: IgcColumnComponent
private _columnPipeArgs1: IgcColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgcColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgcColumnPipeArgs = {} as IgcColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
private _bind: () => void;
constructor() {
var propertyEditor = this.propertyEditor = document.getElementById('PropertyEditor') as IgcPropertyEditorPanelComponent;
var sortingOptionsEditor = this.sortingOptionsEditor = document.getElementById('SortingOptionsEditor') as IgcPropertyEditorPropertyDescriptionComponent;
var propertyEditorPropertyDescription1 = this.propertyEditorPropertyDescription1 = document.getElementById('propertyEditorPropertyDescription1') as IgcPropertyEditorPropertyDescriptionComponent;
this.webGridClearSort = this.webGridClearSort.bind(this);
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
var column1 = this.column1 = document.getElementById('column1') as IgcColumnComponent;
this._bind = () => {
propertyEditor.componentRenderer = this.renderer;
propertyEditor.target = this.grid;
propertyEditorPropertyDescription1.buttonClicked = this.webGridClearSort;
grid.data = this.ordersTreeData;
grid.sortingExpressions = this.sortingExpression1;
column1.pipeArgs = this.columnPipeArgs1;
}
this._bind();
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
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 webGridClearSort(sender: any, args: IgcPropertyEditorPropertyDescriptionButtonClickEventArgs): void {
var grid = this.grid;
grid.clearSort("");
}
}
new Sample();
ts<!DOCTYPE html>
<html>
<head>
<title>Sample | Ignite UI | Web Components | infragistics</title>
<meta charset="UTF-8" />
<link rel="shortcut icon" href="https://static.infragistics.com/xplatform/images/browsers/wc.png" >
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Kanit&display=swap" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Titillium Web" />
<link rel="stylesheet" href="https://static.infragistics.com/xplatform/css/samples/shared.v8.css" />
<link rel="stylesheet" href="/src/index.css" type="text/css" />
</head>
<body>
<div id="root">
<div class="container sample ig-typography">
<div class="options vertical">
<igc-property-editor-panel
name="PropertyEditor"
id="PropertyEditor"
description-type="WebGrid"
is-horizontal="true"
is-wrapping-enabled="true">
<igc-property-editor-property-description
property-path="SortingOptions"
name="SortingOptionsEditor"
id="SortingOptionsEditor">
</igc-property-editor-property-description>
<igc-property-editor-property-description
value-type="Button"
primitive-value="Clear Sorting"
name="propertyEditorPropertyDescription1"
id="propertyEditorPropertyDescription1">
</igc-property-editor-property-description>
</igc-property-editor-panel>
</div>
<div class="container fill">
<igc-tree-grid
auto-generate="false"
name="grid"
id="grid"
primary-key="ID"
foreign-key="ParentID">
<igc-column
field="ID"
header="Order ID"
sortable="true">
</igc-column>
<igc-column
field="Name"
header="Name"
data-type="string"
sortable="true">
</igc-column>
<igc-column
field="Category"
header="Category"
data-type="string"
sortable="true">
</igc-column>
<igc-column
field="OrderDate"
header="Order Date"
data-type="date"
sortable="true">
</igc-column>
<igc-column
field="Price"
data-type="currency"
sortable="true"
name="column1"
id="column1">
</igc-column>
<igc-column
field="Units"
header="Units"
data-type="number"
sortable="true">
</igc-column>
<igc-column
field="Delivered"
header="Units"
data-type="boolean"
sortable="true">
</igc-column>
</igc-tree-grid>
</div>
</div>
</div>
<!-- This script is needed only for parcel and it will be excluded for webpack -->
<% if (false) { %><script src="src/index.ts"></script><% } %>
</body>
</html>
html/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
css
이 샘플이 마음에 드시나요? 당사의 완전한 Ignite UI for Web Components 툴킷에 액세스하여 몇 분 만에 나만의 앱을 빌드하기 시작하세요. 무료로 다운로드하세요.
이것은 입력을 sortable
통해 수행됩니다. 정렬을 통해 대소문자를 구분하는 정렬을 IgcTreeGridComponent
수행하도록 속성을 설정할 sortingIgnoreCase
수도 있습니다.
<igc-column field="ProductName" header="Product Name" data-type="string" sortable="true"></igc-column>
html
지표 정렬
정렬된 순서가 표시되지 않으면 일정량의 열이 정렬되어 있으면 정말 혼란스러울 수 있습니다.
정렬 IgcTreeGridComponent
된 각 열의 인덱스를 표시하여 이 문제에 대한 솔루션을 제공합니다.
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport 'igniteui-webcomponents-grids/grids/combined';
import { IgcTreeGridComponent, IgcSortingExpression, SortingDirection, IgcColumnComponent, IgcColumnPipeArgs } from 'igniteui-webcomponents-grids/grids';
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import "igniteui-webcomponents-grids/grids/themes/light/bootstrap.css";
import "./index.css";
export class Sample {
private grid: IgcTreeGridComponent
private _sortingExpression1: IgcSortingExpression[] | null = null;
public get sortingExpression1(): IgcSortingExpression[] {
if (this._sortingExpression1 == null)
{
let sortingExpression1: IgcSortingExpression[] = [];
var sortingExpression2: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression2.dir = SortingDirection.Asc;
sortingExpression2.fieldName = "ID";
sortingExpression2.ignoreCase = true;
sortingExpression1.push(sortingExpression2)
var sortingExpression3: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression3.dir = SortingDirection.Desc;
sortingExpression3.fieldName = "Name";
sortingExpression3.ignoreCase = true;
sortingExpression1.push(sortingExpression3)
var sortingExpression4: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression4.dir = SortingDirection.Asc;
sortingExpression4.fieldName = "Category";
sortingExpression4.ignoreCase = true;
sortingExpression1.push(sortingExpression4)
var sortingExpression5: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression5.dir = SortingDirection.Asc;
sortingExpression5.fieldName = "OrderDate";
sortingExpression5.ignoreCase = true;
sortingExpression1.push(sortingExpression5)
var sortingExpression6: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression6.dir = SortingDirection.Asc;
sortingExpression6.fieldName = "Price";
sortingExpression6.ignoreCase = true;
sortingExpression1.push(sortingExpression6)
var sortingExpression7: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression7.dir = SortingDirection.Asc;
sortingExpression7.fieldName = "Units";
sortingExpression7.ignoreCase = true;
sortingExpression1.push(sortingExpression7)
var sortingExpression8: IgcSortingExpression = {} as IgcSortingExpression;
sortingExpression8.dir = SortingDirection.Asc;
sortingExpression8.fieldName = "Delivered";
sortingExpression8.ignoreCase = true;
sortingExpression1.push(sortingExpression8)
this._sortingExpression1 = sortingExpression1;
}
return this._sortingExpression1;
}
private column1: IgcColumnComponent
private _columnPipeArgs1: IgcColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgcColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgcColumnPipeArgs = {} as IgcColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
private _bind: () => void;
constructor() {
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
var column1 = this.column1 = document.getElementById('column1') as IgcColumnComponent;
this._bind = () => {
grid.data = this.ordersTreeData;
grid.sortingExpressions = this.sortingExpression1;
column1.pipeArgs = this.columnPipeArgs1;
}
this._bind();
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
}
new Sample();
ts<!DOCTYPE html>
<html>
<head>
<title>Sample | Ignite UI | Web Components | infragistics</title>
<meta charset="UTF-8" />
<link rel="shortcut icon" href="https://static.infragistics.com/xplatform/images/browsers/wc.png" >
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Kanit&display=swap" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Titillium Web" />
<link rel="stylesheet" href="https://static.infragistics.com/xplatform/css/samples/shared.v8.css" />
<link rel="stylesheet" href="/src/index.css" type="text/css" />
</head>
<body>
<div id="root">
<div class="container sample ig-typography">
<div class="container fill">
<igc-tree-grid
auto-generate="false"
name="grid"
id="grid"
id="grid"
primary-key="ID"
foreign-key="ParentID">
<igc-column
field="ID"
header="Order ID"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="Name"
header="Name"
data-type="string"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="Category"
header="Category"
data-type="string"
sortable="true">
</igc-column>
<igc-column
field="OrderDate"
header="Order Date"
data-type="date"
sortable="true">
</igc-column>
<igc-column
field="Price"
data-type="currency"
sortable="true"
name="column1"
id="column1">
</igc-column>
<igc-column
field="Units"
header="Units"
data-type="number"
sortable="true">
</igc-column>
<igc-column
field="Delivered"
header="Units"
data-type="boolean"
sortable="true">
</igc-column>
</igc-tree-grid>
</div>
</div>
</div>
<!-- This script is needed only for parcel and it will be excluded for webpack -->
<% if (false) { %><script src="src/index.ts"></script><% } %>
</body>
</html>
html/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
css
API를 통한 정렬
를 사용하여 API를 통해 IgcTreeGridComponent
열 또는 열 조합을 정렬할 수 있습니다. IgcTreeGridComponent
sort
메서드:
import { SortingDirection } from 'igniteui-webcomponents-grids';
typescript
// Perform a case insensitive ascending sort on the Category column.
this.treeGrid.sort([{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true }]);
// Perform sorting on both the Category and Price columns.
this.treeGrid.sort([
{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true },
{ fieldName: 'Price', dir: SortingDirection.Desc }
]);
typescript
정렬은 DefaultSortingStrategy 알고리즘을 사용하여 수행됩니다. 모든 IgcColumnComponent 또는 ISortingExpression은 ISortingStrategy의 사용자 지정 구현을 대체 알고리즘으로 사용할 수 있습니다. 이는 예를 들어 복잡한 템플릿 열 또는 이미지 열에 대해 사용자 지정 정렬을 정의해야 하는 경우에 유용합니다.
필터링 동작과 마찬가지로 clearSort
메서드를 사용하여 정렬 상태를 지울 수 있습니다.
// Removes the sorting state from the Category column
this.treeGrid.clearSort('Category');
// Removes the sorting state from every column in the Tree Grid
this.treeGrid.clearSort();
typescript
IgcTreeGridComponent의 sortStrategy는 서로 다른 범위에서 작동하고 다른 매개변수를 노출하기 때문에 IgcColumnComponent의 sortStrategy와 비교하여 유형이 다릅니다.
정렬 작업은 IgcTreeGridComponent의 기본 데이터 원본을 변경하지 않습니다.
초기 정렬 상태
정렬 표현식의 배열을 the IgcTreeGridComponent
의 속성에 sortingExpressions
전달하여 의 IgcTreeGridComponent
초기 정렬 상태를 설정할 수 있습니다.
public connectedCallback() {
this.treeGrid.sortingExpressions = [
{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true },
{ fieldName: 'Price', dir: SortingDirection.Desc }
];
}
typescript
dataType Date 열에서 문자열 형식의 값을 사용하는 경우 IgcTreeGridComponent는 해당 값을 Date 개체로 구문 분석하지 않으며 IgcTreeGridComponent 정렬을 사용하면 예상대로 작동하지 않습니다. 문자열 개체를 사용하려면 값을 Date 개체로 구문 분석하기 위해 응용 프로그램 수준에서 추가 논리를 구현해야 합니다.
지표 템플릿 정렬
열 머리글의 정렬 표시기 아이콘은 템플릿을 사용하여 사용자 정의할 수 있습니다. 모든 정렬 상태(오름차순, 내림차순, 없음)에 대한 정렬 표시기 템플릿을 작성하는 데 다음 속성을 사용할 수 있습니다.
sortHeaderIconTemplate
– 정렬이 적용되지 않은 경우 정렬 아이콘의 템플릿을 다시 지정합니다.
constructor() {
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
grid.data = this.data;
grid.sortHeaderIconTemplate = this.sortHeaderIconTemplate;
}
public sortHeaderIconTemplate = (ctx: IgcGridHeaderTemplateContext) => {
return html`<igc-icon name="unfold_more"></igc-icon>`;
}
ts
sortAscendingHeaderIconTemplate
– 열이 오름차순으로 정렬될 때 정렬 아이콘의 템플릿을 다시 지정합니다.
constructor() {
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
grid.data = this.data;
grid.sortAscendingHeaderIconTemplate = this.sortAscendingHeaderIconTemplate;
}
public sortAscendingHeaderIconTemplate = (ctx: IgcGridHeaderTemplateContext) => {
return html`<igc-icon name="expand_less"></igc-icon>`;
}
ts
sortDescendingHeaderIconTemplate
– 열이 내림차순으로 정렬될 때 정렬 아이콘의 템플릿을 다시 지정합니다.
constructor() {
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
grid.data = this.data;
grid.sortDescendingHeaderIconTemplate = this.sortDescendingHeaderIconTemplate;
}
public sortDescendingHeaderIconTemplate = (ctx: IgcGridHeaderTemplateContext) => {
return html`<igc-icon name="expand_more"></igc-icon>`;
}
ts
스타일링
사전 정의된 테마 외에도 사용 가능한 CSS 속성 중 일부를 설정하여 그리드를 추가로 사용자 정의할 수 있습니다. 일부 색상을 변경하려면 먼저 그리드에 대한 클래스를 설정해야 합니다.
<igc-tree-grid class="grid">
</igc-tree-grid>
html
그런 다음 관련 CSS 속성을 이 클래스로 설정합니다.
.grid {
--ig-grid-sorted-header-icon-color: #ffb06a;
--ig-grid-sortable-header-icon-hover-color: black;
}
css
데모
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport { IgcPropertyEditorPanelModule } from 'igniteui-webcomponents-layouts';
import 'igniteui-webcomponents-grids/grids/combined';
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from 'igniteui-webcomponents-core';
import { IgcTreeGridComponent, IgcColumnComponent, IgcColumnPipeArgs } from 'igniteui-webcomponents-grids/grids';
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import "igniteui-webcomponents-grids/grids/themes/light/bootstrap.css";
import { ModuleManager } from 'igniteui-webcomponents-core';
import "./index.css";
ModuleManager.register(
IgcPropertyEditorPanelModule
);
export class Sample {
private grid: IgcTreeGridComponent
private column1: IgcColumnComponent
private _columnPipeArgs1: IgcColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgcColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgcColumnPipeArgs = {} as IgcColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
private _bind: () => void;
constructor() {
var grid = this.grid = document.getElementById('grid') as IgcTreeGridComponent;
var column1 = this.column1 = document.getElementById('column1') as IgcColumnComponent;
this._bind = () => {
grid.data = this.ordersTreeData;
column1.pipeArgs = this.columnPipeArgs1;
}
this._bind();
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
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;
}
}
new Sample();
ts<!DOCTYPE html>
<html>
<head>
<title>Sample | Ignite UI | Web Components | infragistics</title>
<meta charset="UTF-8" />
<link rel="shortcut icon" href="https://static.infragistics.com/xplatform/images/browsers/wc.png" >
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Kanit&display=swap" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Titillium Web" />
<link rel="stylesheet" href="https://static.infragistics.com/xplatform/css/samples/shared.v8.css" />
<link rel="stylesheet" href="/src/index.css" type="text/css" />
</head>
<body>
<div id="root">
<div class="container sample ig-typography">
<div class="container fill">
<igc-tree-grid
auto-generate="false"
id="grid"
name="grid"
id="grid"
primary-key="ID"
foreign-key="ParentID">
<igc-column
field="ID"
header="Order ID"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="Name"
header="Name"
data-type="string"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="Category"
header="Category"
data-type="string"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="OrderDate"
header="Order Date"
data-type="date"
groupable="true"
sortable="true">
</igc-column>
<igc-column
field="Price"
data-type="currency"
groupable="true"
sortable="true"
name="column1"
id="column1">
</igc-column>
<igc-column
field="Units"
header="Units"
data-type="number"
sortable="true">
</igc-column>
<igc-column
field="Delivered"
header="Units"
data-type="boolean"
sortable="true">
</igc-column>
</igc-tree-grid>
</div>
</div>
</div>
<!-- This script is needed only for parcel and it will be excluded for webpack -->
<% if (false) { %><script src="src/index.ts"></script><% } %>
</body>
</html>
html/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
#grid {
--ig-grid-sorted-header-icon-color: #ffb06a;
--ig-grid-sortable-header-icon-hover-color: black;
}
css
API 참조
추가 리소스
우리 커뮤니티는 활동적이며 항상 새로운 아이디어를 환영합니다.