이 컨트롤은 더 이상 사용되지 않고 그리드 구성 요소로 대체되었으므로 해당 컨트롤로 마이그레이션하는 것이 좋습니다. 새로운 기능은 제공되지 않으며 버그 수정은 우선순위에서 제외됩니다. 코드베이스를 Data Grid로 마이그레이션하는 데 도움이 필요하거나 질문이 있으면 지원팀에 문의하세요.

Web Components 그리드 선택

Ignite UI for Web Components 데이터 테이블/데이터 그리드는 단일 또는 다중 행과 셀 선택을 지원합니다.

Web Components 그리드 선택 예시

EXAMPLE

DATA

TS

HTML

CSS

export class DataGridSharedData {

    public static getEmployees(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const employees: any[] = [];
        let maleCount: number = 0;
        let femaleCount: number = 0;
        for (let i = 0; i < count; i++) {
            const age: number = Math.round(this.getRandomNumber(20, 40));
            const gender: string = this.getRandomGender();
            const firstName: string = this.getRandomNameFirst(gender);
            const lastName: string = this.getRandomNameLast();
            const street: string = this.getRandomStreet();
            const country: string = this.getRandomItem(this.countries);
            const city: string = this.getRandomCity(country);
            const generation = Math.floor(age / 10) * 10 + "s";
            const email: string = firstName.toLowerCase() + "@" + this.getRandomItem(this.emails);
            const website: string = firstName.toLowerCase() + "-" + this.getRandomItem(this.websites);
            let photoPath: any;

            if (gender === "male") {
                maleCount++;
                if (maleCount > 26) {
                    maleCount = 1;
                }
                photoPath = this.getPhotoMale(maleCount);
            }
            else {
                femaleCount++;
                if (femaleCount > 24) {
                    femaleCount = 1;
                }
                photoPath = this.getPhotoFemale(femaleCount);
            }

            let person: any = {};
            person.Address = street + "," + city;
            person.Age = age;
            person.Birthday = this.getBirthday(age);
            person.City = city;
            person.Country = country;
            person.CountryFlag = this.getCountryFlag(country);
            person.Email = email;
            person.FirstName = firstName;
            person.Gender = this.getGenderPhoto(gender);
            person.Generation = generation;
            person.ID = this.pad(i + 1, 5);
            person.LastName = lastName;
            person.Name = firstName + " " + lastName;
            person.Phone = this.getRandomPhone();
            person.Photo = photoPath;
            person.Street = street;
            person.Salary = this.getRandomNumber(40, 200) * 1000;
            person.Sales = this.getRandomNumber(200, 980) * 1000;
            person.Website = website;
            person.Productivity = this.getProductivity();

            if (person.Salary < 50000) {
                person.Income = "Low";
            } else if (person.Salary < 100000) {
                person.Income = "Average";
            } else {
                person.Income = "High";
            }

            employees.push(person);
        }
        return employees;
    }

    public static getProductivity(weekCount?: number): any[] {
        if (weekCount === undefined) {
            weekCount = 52;
        }
        const productivity: any[] = [];
        for (let w = 0; w < weekCount; w++) {
            const value = this.getRandomNumber(-50, 50);
            productivity.push({Value: value, Week: w});
        }
        return productivity;
    }

    public static getSales(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const names: string[] = [
            "Intel CPU", "AMD CPU",
            "Intel Motherboard", "AMD Motherboard", "NVIDIA Motherboard",
            "NVIDIA GPU", "GIGABYTE GPU", "Asus GPU", "AMD GPU", "MSI GPU",
            "Corsair Memory", "Patriot Memory", "Skill Memory",
            "Samsung HDD", "WD HDD", "Seagate HDD", "Intel HDD",
            "Samsung SSD", "WD SSD", "Seagate SSD", "Intel SSD",
            "Samsung Monitor", "Asus Monitor", "LG Monitor", "HP Monitor" ];
        const countries: string[] = ["USA", "UK", "France", "Canada", "Poland", "Japan", "Germany"];
        const status: string[] = ["Packing", "Shipped", "Delivered"];
        const sales: any[] = [];

        for (let i = 0; i < count; i++) {
            const price = this.getRandomNumber(100, 900);
            const items = this.getRandomNumber(10, 80);
            const value = price * items;
            const margin = this.getRandomNumber(3, 10);
            const profit = Math.round((price * margin / 100) * items);
            const country = this.getRandomItem(countries);
            sales.push({
                BundlePrice: price,
                ProductPrice: price,
                Margin: margin,
                OrderDate: this.getRandomDate(new Date(2012, 0, 1), new Date()),
                OrderItems: items,
                OrderValue: value, //  Math.round(value / 1000) + "," + Math.round(value % 1000),
                ProductID: 1001 + i,
                ProductName: this.getRandomItem(names),
                Profit: profit,
                Countries: country,
                CountryFlag: this.getCountryFlag(country),
                Status: this.getRandomItem(status)
            });
        }
        return sales;
    }

    public static getHouses(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const houses: any[] = [];
        const property: string[] = [ "Townhouse", "Single", "Condo", "Villa"];
        const emails: string[] = [ "estates.com", "remax.com", "zillow.com", "realtor.com", "coldwell.com"];
        const countries: string[] = ["USA", "UK", "France", "Canada", "Poland", "Japan", "Germany"];

        for (let i = 0; i < count; i++) {
            const year: number = this.getRandomNumber(1950, 2015);
            const age: number = 2020 - year;

            const gender: string = this.getRandomGender();
            const firstName: string = this.getRandomNameFirst(gender);
            const lastName: string = this.getRandomNameLast();
            const initials = firstName.substr(0, 1).toLowerCase();
            const email: string = initials + lastName.toLowerCase() + "@" + this.getRandomItem(emails);

            const street: string = this.getRandomStreet();
            const country: string = this.getRandomItem(countries);
            const city: string = this.getRandomCity(country);

            houses.push({
                Address: street + "," + city,
                Age: age,
                Agent: firstName + " " + lastName,
                Area: this.getRandomNumber(50, 300),
                Baths: this.getRandomNumber(1, 3),
                Built: year,
                City: city,
                Country: country,
                CountryFlag: this.getCountryFlag(country),
                Email: email,
                ID: this.pad(i + 1, 5),
                Phone: this.getRandomPhone(),
                Price: this.getRandomNumber(210, 900) * 1000,
                Property: this.getRandomItem(property),
                Rooms: this.getRandomNumber(2, 5),
                SaleDate: this.getRandomDate(new Date(2015, 0, 1), new Date()),
                Street: street,
            });
        }
        return houses;
    }

    private static websites: string[] = [ ".com", ".gov", ".edu", ".org"];
    private static emails: string[] = [ "gmail.com", "yahoo.com", "twitter.com"];
    private static genders: string[] = ["male", "female"];
    private static maleNames: string[] = ["Kyle", "Oscar", "Ralph", "Mike", "Bill", "Frank", "Howard", "Jack", "Larry", "Pete", "Steve", "Vince", "Mark", "Alex", "Max", "Brian", "Chris", "Andrew", "Martin", "Mike", "Steve", "Glenn", "Bruce"];
    private static femaleNames: string[] = ["Gina", "Irene", "Katie", "Brenda", "Casey", "Fiona", "Holly", "Kate", "Liz", "Pamela", "Nelly", "Marisa", "Monica", "Anna", "Jessica", "Sofia", "Isabella", "Margo", "Jane", "Audrey", "Sally", "Melanie", "Greta", "Aurora", "Sally"];
    private static lastNames: string[] = ["Adams", "Crowley", "Ellis", "Martinez", "Irvine", "Maxwell", "Clark", "Owens", "Rooney", "Lincoln", "Thomas", "Spacey", "MOrgan", "King", "Newton", "Fitzgerald", "Holmes", "Jefferson", "Landry", "Berry", "Perez", "Spencer", "Starr", "Carter", "Edwards", "Stark", "Johnson", "Fitz", "Chief", "Blanc", "Perry", "Stone", "Williams", "Lane", "Jobs", "Adams", "Power", "Tesla"];
    private static countries: string[] = ["USA", "UK", "France", "Canada", "Poland"];
    private static citiesUS: string[] = ["New York", "Los Angeles", "Miami", "San Francisco", "San Diego", "Las Vegas"];
    private static citiesUK: string[] = ["London", "Liverpool", "Manchester"];
    private static citiesFR: string[] = ["Paris", "Marseille", "Lyon"];
    private static citiesCA: string[] = ["Toronto", "Vancouver", "Montreal"];
    private static citiesPL: string[] = ["Krakow", "Warsaw", "Wroclaw", "Gdansk"];
    private static citiesJP: string[] = ["Tokyo", "Osaka", "Kyoto", "Yokohama"];
    private static citiesGR: string[] = ["Berlin", "Bonn", "Cologne", "Munich", "Hamburg"];
    private static roadSuffixes: string[] = ["Road", "Street", "Way"];
    private static roadNames: string[] = ["Main", "Garden", "Broad", "Oak", "Cedar", "Park", "Pine", "Elm", "Market", "Hill"];

    private static getRandomNumber(min: number, max: number): number {
        return Math.round(min + Math.random() * (max - min));
    }

    private static getRandomItem(array: any[]): any {
        const index = Math.round(this.getRandomNumber(0, array.length - 1));
        return array[index];
    }

    private static getRandomDate(start: Date, end: Date) {
        return new Date(start.getTime() + Math.random() * (end.getTime() - start.getTime()));
    }

    private static getRandomPhone(): string {
        const phoneCode = this.getRandomNumber(100, 900);
        const phoneNum1 = this.getRandomNumber(100, 900);
        const phoneNum2 = this.getRandomNumber(1000, 9000);
        const phone = phoneCode + "-" + phoneNum1 + "-" + phoneNum2;
        return phone;
    }

    private static getRandomGender(): string {
        return this.getRandomItem(this.genders);
    }

    private static getRandomNameLast(): string {
        return this.getRandomItem(this.lastNames);
    }

    private static getRandomNameFirst(gender: string): string {
        if (gender === "male") {
            return this.getRandomItem(this.maleNames);
        }
        else {
            return this.getRandomItem(this.femaleNames);
        }
    }

    private static getRandomCity(country: string): string {
        if (country === "Canada") {
            return this.getRandomItem(this.citiesCA);
        } else if (country === "France") {
            return this.getRandomItem(this.citiesFR);
        } else if (country === "Poland") {
            return this.getRandomItem(this.citiesPL);
        } else if (country === "USA") {
            return this.getRandomItem(this.citiesUS);
        } else if (country === "Japan") {
            return this.getRandomItem(this.citiesJP);
        } else if (country === "Germany") {
            return this.getRandomItem(this.citiesGR);
        } else { // if (country === "United Kingdom") {
            return this.getRandomItem(this.citiesUK);
        }
    }

    private static getRandomStreet(): string {
        const num = Math.round(this.getRandomNumber(100, 300)).toString();
        const road = this.getRandomItem(this.roadNames);
        const suffix = this.getRandomItem(this.roadSuffixes);
        return num + " " + road + " " + suffix;
    }

    private static getBirthday(age: number): Date {
        const today: Date = new Date();
        const year: number = today.getFullYear() - age;
        const month: number = this.getRandomNumber(0, 8);
        const day: number = this.getRandomNumber(10, 27);
        return new Date(year, month, day);
    }

    private static getPhotoMale(id: number): string {
        return 'https://static.infragistics.com/xplatform/images/people//GUY' + this.pad(id, 2) + '.png';
    }

    private static getPhotoFemale(id: number): string {
        return 'https://static.infragistics.com/xplatform/images/people/GIRL' + this.pad(id, 2) + '.png';
    }

    private static getGenderPhoto(gender: string): string {
        return 'https://static.infragistics.com/xplatform/images/genders/' + gender + '.png';
    }

    private static getCountryFlag(country: string): string {
        return 'https://static.infragistics.com/xplatform/images/flags/' + country + '.png';
    }

    private static pad(num: number, size: number) {
        let s = num + "";
        while (s.length < size) {
            s = "0" + s;
        }
        return s;
    }

}
tsコピー

import { IgcDataGridModule } from 'igniteui-webcomponents-grids';
import { IgcGridColumnOptionsModule } from 'igniteui-webcomponents-grids';
import { IgcDataGridComponent } from 'igniteui-webcomponents-grids';
import { ModuleManager } from 'igniteui-webcomponents-core';
import { DataGridSharedData } from './DataGridSharedData';
import { DataGridSelectionMode } from 'igniteui-webcomponents-grids';
import { GridActivationMode } from 'igniteui-webcomponents-grids';
import { IgcGridSelectedItemsChangedEventArgs } from 'igniteui-webcomponents-grids';
import { IgcGridSelectedKeysChangedEventArgs } from 'igniteui-webcomponents-grids';
import { IgcGridSelectedCellsChangedEventArgs } from 'igniteui-webcomponents-grids';
import { IgcGridSelectedCellRangesChangedEventArgs } from 'igniteui-webcomponents-grids';

ModuleManager.register(
    IgcDataGridModule,
    IgcGridColumnOptionsModule
);

export class DataGridCellSelection {

    private grid: IgcDataGridComponent;

    constructor() {

        this.onSelectedItemsChanged = this.onSelectedItemsChanged.bind(this);
        this.onSelectedCellsChanged = this.onSelectedCellsChanged.bind(this);
        this.onSelectedKeysChanged = this.onSelectedKeysChanged.bind(this);
        this.onSelectedCellRangesChanged = this.onSelectedCellRangesChanged.bind(this);

        this.grid = document.getElementById('grid') as IgcDataGridComponent;
        this.grid.dataSource = DataGridSharedData.getEmployees();

        // this.grid.activationMode = GridActivationMode.Cell;
        this.grid.selectionMode = DataGridSelectionMode.SingleRow;
        this.grid.selectedItemsChanged = this.onSelectedItemsChanged;
        this.grid.selectedCellsChanged = this.onSelectedCellsChanged;
        this.grid.selectedKeysChanged = this.onSelectedKeysChanged;
        this.grid.selectedCellRangesChanged = this.onSelectedCellRangesChanged;

        let dropDown = document.getElementById('selectionDropBox');
        dropDown!.addEventListener('change', this.dropDownValueChanged);
    }

    public onSelectedItemsChanged(s: IgcDataGridComponent, e: IgcGridSelectedItemsChangedEventArgs) {
        let item = this.grid.selectedItems.toArray()[0];
        console.log('onSelectedItemsChanged ' + this.grid.selectedItems.count);
        console.log('onSelectedItemsChanged ' + item);
    }

    public onSelectedKeysChanged(s: IgcDataGridComponent, e: IgcGridSelectedKeysChangedEventArgs) {
        console.log('onSelectedKeysChanged ' + this.grid.selectedKeys.count);
    }

    public onSelectedCellsChanged(s: IgcDataGridComponent, e: IgcGridSelectedCellsChangedEventArgs) {
        console.log('onSelectedCellsChanged ' + this.grid.selectedCells.count);
    }

    public onSelectedCellRangesChanged(s: IgcDataGridComponent, e: IgcGridSelectedCellRangesChangedEventArgs) {
        console.log('onSelectedCellRangesChanged ' + this.grid.selectedCells.count);
    }

    dropDownValueChanged() {

        let dropDown = document.getElementById('selectionDropBox') as any;
        let grid = document.getElementById('grid') as IgcDataGridComponent;

        switch (dropDown.value) {
            case 'None': {
                grid.selectionMode = DataGridSelectionMode.None;
                break;
            }
            case 'SingleCell': {
                grid.selectionMode = DataGridSelectionMode.SingleCell;
                break;
            }
            case 'SingleRow': {
                grid.selectionMode = DataGridSelectionMode.SingleRow;
                break;
            }
            case 'MultipleCell': {
                grid.selectionMode = DataGridSelectionMode.MultipleCell;
                break;
            }
            case 'MultipleRow': {
                grid.selectionMode = DataGridSelectionMode.MultipleRow;
                break;
            }
            case 'RangeCell': {
                grid.selectionMode = DataGridSelectionMode.RangeCell;
                break;
            }
        }
    }
}

new DataGridCellSelection();
tsコピー

<!DOCTYPE html>
<html>
  <head>
    <title>DataGridCellSelection</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" type="text/css" />

  </head>

  <body>
    <div id="root">

<div class="container sample">
    <div class="options horizontal">
        <span class="options-label">Selection Mode: </span>
        <select id="selectionDropBox" class="options-label">
            <option>SingleRow</option>
            <option>SingleCell</option>
            <option>MultipleCell</option>
            <option>MultipleRow</option>
            <option>RangeCell</option>
            <option>None</option>
        </select>
    </div>

    <igc-data-grid
        id="grid"
        height="calc(100% - 3.5rem)"
        width="100%"
        selection-mode="SingleRow"
        default-column-min-width="125"
        is-column-options-enabled="true"
        auto-generate-columns="false">

        <igc-text-column field="Name" width="*>150"></igc-text-column>
        <igc-text-column field="Street" header-text="Street" width="*>155"></igc-text-column>
        <igc-text-column field="City" header-text="City" width="*>125"></igc-text-column>
        <igc-numeric-column field="Salary" header-text="Salary" positive-prefix="$" show-grouping-separator="true"></igc-numeric-column>

        <igc-image-column field="Photo" header-text="Photo" content-opacity="1"
        horizontal-alignment="center"  width="*>90"></igc-image-column>
        <igc-date-time-column field="Birthday" header-text="Date of Birth" width="*>140"></igc-date-time-column>

    </igc-data-grid>
</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コピー

/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */cssコピー

Edit in: Codesandbox

이 샘플이 마음에 드시나요? 당사의 완전한 Ignite UI for Web Components 툴킷에 액세스하여 몇 분 만에 나만의 앱을 빌드하기 시작하세요. 무료로 다운로드하세요.

개요

Web Components 데이터 그리드의 선택은 행 및 셀 수준에서 활성화되며 Web Components 그리드의 selectionMode 옵션을 사용하여 구성할 수 있습니다. 이 속성은 아래에 나열된 다섯 가지 다른 옵션을 사용합니다.

• None: 선택이 활성화되지 않습니다.
• SingleCell: 단일 셀 선택이 가능합니다.
• SingleRow: 단일 행 선택이 활성화됩니다.
• MultipleCell: 여러 셀을 선택할 수 있습니다.
• MultipleRow: 여러 행을 선택할 수 있습니다.
• RangeCell: 클릭 및 드래그를 통해 여러 셀 범위를 선택할 수 있습니다.

selectionBehavior 기본값은 ModifierBased로, 한 번에 하나의 행이나 셀만 선택되고 항목을 다중 선택하려면 수정자 키(CTRL)가 필요합니다. selectionBehavior​ ​Toggle로 설정하면 한 번의 클릭으로만 여러 행이나 셀을 선택할 수 있습니다.

MultipleRow 다음 기능이 포함되어 있습니다.

• 행을 선택하려면 클릭하고 드래그하세요.
• 여러 행을 선택하려면 Shift 키를 누른 채 클릭하세요.
• 여러 행을 선택하려면 Shift 키를 누른 채 위쪽/아래쪽 화살표 키를 누르세요.

스페이스바를 누르면 MultipleRow 또는 SingleRow 통해 활성 행 선택이 전환됩니다.

행 범위 선택

다음 예에서는 그리드의 모든 행을 선택하거나 선택 취소하는 방법을 보여줍니다. selectionMode MultipleRow로 설정되어야 합니다.

EXAMPLE

DATA

TS

HTML

CSS

export class DataGridSharedData {

    public static getEmployees(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const employees: any[] = [];
        let maleCount: number = 0;
        let femaleCount: number = 0;
        for (let i = 0; i < count; i++) {
            const age: number = Math.round(this.getRandomNumber(20, 40));
            const gender: string = this.getRandomGender();
            const firstName: string = this.getRandomNameFirst(gender);
            const lastName: string = this.getRandomNameLast();
            const street: string = this.getRandomStreet();
            const country: string = this.getRandomItem(this.countries);
            const city: string = this.getRandomCity(country);
            const generation = Math.floor(age / 10) * 10 + "s";
            const email: string = firstName.toLowerCase() + "@" + this.getRandomItem(this.emails);
            const website: string = firstName.toLowerCase() + "-" + this.getRandomItem(this.websites);
            let photoPath: any;

            if (gender === "male") {
                maleCount++;
                if (maleCount > 26) {
                    maleCount = 1;
                }
                photoPath = this.getPhotoMale(maleCount);
            }
            else {
                femaleCount++;
                if (femaleCount > 24) {
                    femaleCount = 1;
                }
                photoPath = this.getPhotoFemale(femaleCount);
            }

            let person: any = {};
            person.Address = street + "," + city;
            person.Age = age;
            person.Birthday = this.getBirthday(age);
            person.City = city;
            person.Country = country;
            person.CountryFlag = this.getCountryFlag(country);
            person.Email = email;
            person.FirstName = firstName;
            person.Gender = this.getGenderPhoto(gender);
            person.Generation = generation;
            person.ID = this.pad(i + 1, 5);
            person.LastName = lastName;
            person.Name = firstName + " " + lastName;
            person.Phone = this.getRandomPhone();
            person.Photo = photoPath;
            person.Street = street;
            person.Salary = this.getRandomNumber(40, 200) * 1000;
            person.Sales = this.getRandomNumber(200, 980) * 1000;
            person.Website = website;
            person.Productivity = this.getProductivity();

            if (person.Salary < 50000) {
                person.Income = "Low";
            } else if (person.Salary < 100000) {
                person.Income = "Average";
            } else {
                person.Income = "High";
            }

            employees.push(person);
        }
        return employees;
    }

    public static getProductivity(weekCount?: number): any[] {
        if (weekCount === undefined) {
            weekCount = 52;
        }
        const productivity: any[] = [];
        for (let w = 0; w < weekCount; w++) {
            const value = this.getRandomNumber(-50, 50);
            productivity.push({Value: value, Week: w});
        }
        return productivity;
    }

    public static getSales(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const names: string[] = [
            "Intel CPU", "AMD CPU",
            "Intel Motherboard", "AMD Motherboard", "NVIDIA Motherboard",
            "NVIDIA GPU", "GIGABYTE GPU", "Asus GPU", "AMD GPU", "MSI GPU",
            "Corsair Memory", "Patriot Memory", "Skill Memory",
            "Samsung HDD", "WD HDD", "Seagate HDD", "Intel HDD",
            "Samsung SSD", "WD SSD", "Seagate SSD", "Intel SSD",
            "Samsung Monitor", "Asus Monitor", "LG Monitor", "HP Monitor" ];
        const countries: string[] = ["USA", "UK", "France", "Canada", "Poland", "Japan", "Germany"];
        const status: string[] = ["Packing", "Shipped", "Delivered"];
        const sales: any[] = [];

        for (let i = 0; i < count; i++) {
            const price = this.getRandomNumber(100, 900);
            const items = this.getRandomNumber(10, 80);
            const value = price * items;
            const margin = this.getRandomNumber(3, 10);
            const profit = Math.round((price * margin / 100) * items);
            const country = this.getRandomItem(countries);
            sales.push({
                BundlePrice: price,
                ProductPrice: price,
                Margin: margin,
                OrderDate: this.getRandomDate(new Date(2012, 0, 1), new Date()),
                OrderItems: items,
                OrderValue: value, //  Math.round(value / 1000) + "," + Math.round(value % 1000),
                ProductID: 1001 + i,
                ProductName: this.getRandomItem(names),
                Profit: profit,
                Countries: country,
                CountryFlag: this.getCountryFlag(country),
                Status: this.getRandomItem(status)
            });
        }
        return sales;
    }

    public static getHouses(count?: number): any[] {
        if (count === undefined) {
            count = 250;
        }

        const houses: any[] = [];
        const property: string[] = [ "Townhouse", "Single", "Condo", "Villa"];
        const emails: string[] = [ "estates.com", "remax.com", "zillow.com", "realtor.com", "coldwell.com"];
        const countries: string[] = ["USA", "UK", "France", "Canada", "Poland", "Japan", "Germany"];

        for (let i = 0; i < count; i++) {
            const year: number = this.getRandomNumber(1950, 2015);
            const age: number = 2020 - year;

            const gender: string = this.getRandomGender();
            const firstName: string = this.getRandomNameFirst(gender);
            const lastName: string = this.getRandomNameLast();
            const initials = firstName.substr(0, 1).toLowerCase();
            const email: string = initials + lastName.toLowerCase() + "@" + this.getRandomItem(emails);

            const street: string = this.getRandomStreet();
            const country: string = this.getRandomItem(countries);
            const city: string = this.getRandomCity(country);

            houses.push({
                Address: street + "," + city,
                Age: age,
                Agent: firstName + " " + lastName,
                Area: this.getRandomNumber(50, 300),
                Baths: this.getRandomNumber(1, 3),
                Built: year,
                City: city,
                Country: country,
                CountryFlag: this.getCountryFlag(country),
                Email: email,
                ID: this.pad(i + 1, 5),
                Phone: this.getRandomPhone(),
                Price: this.getRandomNumber(210, 900) * 1000,
                Property: this.getRandomItem(property),
                Rooms: this.getRandomNumber(2, 5),
                SaleDate: this.getRandomDate(new Date(2015, 0, 1), new Date()),
                Street: street,
            });
        }
        return houses;
    }

    private static websites: string[] = [ ".com", ".gov", ".edu", ".org"];
    private static emails: string[] = [ "gmail.com", "yahoo.com", "twitter.com"];
    private static genders: string[] = ["male", "female"];
    private static maleNames: string[] = ["Kyle", "Oscar", "Ralph", "Mike", "Bill", "Frank", "Howard", "Jack", "Larry", "Pete", "Steve", "Vince", "Mark", "Alex", "Max", "Brian", "Chris", "Andrew", "Martin", "Mike", "Steve", "Glenn", "Bruce"];
    private static femaleNames: string[] = ["Gina", "Irene", "Katie", "Brenda", "Casey", "Fiona", "Holly", "Kate", "Liz", "Pamela", "Nelly", "Marisa", "Monica", "Anna", "Jessica", "Sofia", "Isabella", "Margo", "Jane", "Audrey", "Sally", "Melanie", "Greta", "Aurora", "Sally"];
    private static lastNames: string[] = ["Adams", "Crowley", "Ellis", "Martinez", "Irvine", "Maxwell", "Clark", "Owens", "Rooney", "Lincoln", "Thomas", "Spacey", "MOrgan", "King", "Newton", "Fitzgerald", "Holmes", "Jefferson", "Landry", "Berry", "Perez", "Spencer", "Starr", "Carter", "Edwards", "Stark", "Johnson", "Fitz", "Chief", "Blanc", "Perry", "Stone", "Williams", "Lane", "Jobs", "Adams", "Power", "Tesla"];
    private static countries: string[] = ["USA", "UK", "France", "Canada", "Poland"];
    private static citiesUS: string[] = ["New York", "Los Angeles", "Miami", "San Francisco", "San Diego", "Las Vegas"];
    private static citiesUK: string[] = ["London", "Liverpool", "Manchester"];
    private static citiesFR: string[] = ["Paris", "Marseille", "Lyon"];
    private static citiesCA: string[] = ["Toronto", "Vancouver", "Montreal"];
    private static citiesPL: string[] = ["Krakow", "Warsaw", "Wroclaw", "Gdansk"];
    private static citiesJP: string[] = ["Tokyo", "Osaka", "Kyoto", "Yokohama"];
    private static citiesGR: string[] = ["Berlin", "Bonn", "Cologne", "Munich", "Hamburg"];
    private static roadSuffixes: string[] = ["Road", "Street", "Way"];
    private static roadNames: string[] = ["Main", "Garden", "Broad", "Oak", "Cedar", "Park", "Pine", "Elm", "Market", "Hill"];

    private static getRandomNumber(min: number, max: number): number {
        return Math.round(min + Math.random() * (max - min));
    }

    private static getRandomItem(array: any[]): any {
        const index = Math.round(this.getRandomNumber(0, array.length - 1));
        return array[index];
    }

    private static getRandomDate(start: Date, end: Date) {
        return new Date(start.getTime() + Math.random() * (end.getTime() - start.getTime()));
    }

    private static getRandomPhone(): string {
        const phoneCode = this.getRandomNumber(100, 900);
        const phoneNum1 = this.getRandomNumber(100, 900);
        const phoneNum2 = this.getRandomNumber(1000, 9000);
        const phone = phoneCode + "-" + phoneNum1 + "-" + phoneNum2;
        return phone;
    }

    private static getRandomGender(): string {
        return this.getRandomItem(this.genders);
    }

    private static getRandomNameLast(): string {
        return this.getRandomItem(this.lastNames);
    }

    private static getRandomNameFirst(gender: string): string {
        if (gender === "male") {
            return this.getRandomItem(this.maleNames);
        }
        else {
            return this.getRandomItem(this.femaleNames);
        }
    }

    private static getRandomCity(country: string): string {
        if (country === "Canada") {
            return this.getRandomItem(this.citiesCA);
        } else if (country === "France") {
            return this.getRandomItem(this.citiesFR);
        } else if (country === "Poland") {
            return this.getRandomItem(this.citiesPL);
        } else if (country === "USA") {
            return this.getRandomItem(this.citiesUS);
        } else if (country === "Japan") {
            return this.getRandomItem(this.citiesJP);
        } else if (country === "Germany") {
            return this.getRandomItem(this.citiesGR);
        } else { // if (country === "United Kingdom") {
            return this.getRandomItem(this.citiesUK);
        }
    }

    private static getRandomStreet(): string {
        const num = Math.round(this.getRandomNumber(100, 300)).toString();
        const road = this.getRandomItem(this.roadNames);
        const suffix = this.getRandomItem(this.roadSuffixes);
        return num + " " + road + " " + suffix;
    }

    private static getBirthday(age: number): Date {
        const today: Date = new Date();
        const year: number = today.getFullYear() - age;
        const month: number = this.getRandomNumber(0, 8);
        const day: number = this.getRandomNumber(10, 27);
        return new Date(year, month, day);
    }

    private static getPhotoMale(id: number): string {
        return 'https://static.infragistics.com/xplatform/images/people//GUY' + this.pad(id, 2) + '.png';
    }

    private static getPhotoFemale(id: number): string {
        return 'https://static.infragistics.com/xplatform/images/people/GIRL' + this.pad(id, 2) + '.png';
    }

    private static getGenderPhoto(gender: string): string {
        return 'https://static.infragistics.com/xplatform/images/genders/' + gender + '.png';
    }

    private static getCountryFlag(country: string): string {
        return 'https://static.infragistics.com/xplatform/images/flags/' + country + '.png';
    }

    private static pad(num: number, size: number) {
        let s = num + "";
        while (s.length < size) {
            s = "0" + s;
        }
        return s;
    }

}
tsコピー

import { IgcDataGridModule } from 'igniteui-webcomponents-grids';
import { IgcGridColumnOptionsModule } from 'igniteui-webcomponents-grids';
import { IgcDataGridComponent } from 'igniteui-webcomponents-grids';
import { ModuleManager } from 'igniteui-webcomponents-core';
import { DataGridSharedData } from './DataGridSharedData';

ModuleManager.register(
    IgcDataGridModule,
    IgcGridColumnOptionsModule
);

export class DataGridRowSelection {

    private grid: IgcDataGridComponent;
    public selectAllButton: HTMLButtonElement;
    public deSelectAllButton: HTMLButtonElement;

    constructor() {

        this.grid = document.getElementById('grid') as IgcDataGridComponent;
        this.grid.dataSource = DataGridSharedData.getEmployees();

        this.selectAllButton = document.getElementById('selectAllClick') as HTMLButtonElement;
        if (this.selectAllButton !== null){
            this.selectAllButton.onclick = this.onSelectAllButton;
        }

        this.deSelectAllButton = document.getElementById('deSelectAllClick') as HTMLButtonElement;
        if (this.deSelectAllButton !== null){
            this.deSelectAllButton.onclick = this.onDeselectAllButton;
        }
    }

    public onSelectAllButton = () =>{
        this.grid.selectAllRows();
    }

    public onDeselectAllButton = () =>{
        this.grid.deselectAllRows();
    }

}

new DataGridRowSelection();
tsコピー

<!DOCTYPE html>
<html>
  <head>
    <title>DataGridRowSelection</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 href="https://static.infragistics.com/xplatform/css/samples/shared.v8.css" rel="stylesheet" />

  </head>

  <body>
    <div id="root">

<div class="container sample">
    <div class="options">
        <button class="options-button" id="selectAllClick">Select All Rows</button>
        <button class="options-button" id="deSelectAllClick">Deselect All Rows</button>
    </div>

    <igc-data-grid
        id="grid"
        height="calc(100% - 3.5rem)"
        width="100%"
        selection-mode="MultipleRow"
        default-column-min-width="125"
        is-column-options-enabled="true"
        auto-generate-columns="false">

        <igc-text-column field="Name" width="*>150"></igc-text-column>
        <igc-text-column field="Street" header-text="Street" width="*>155"></igc-text-column>
        <igc-text-column field="City" header-text="City" width="*>125"></igc-text-column>
        <igc-numeric-column field="Salary" header-text="Salary" positive-prefix="$" show-grouping-separator="true"></igc-numeric-column>

        <igc-image-column field="Photo" header-text="Photo" content-opacity="1"
        horizontal-alignment="center"  width="*>90"></igc-image-column>
        <igc-date-time-column field="Birthday" header-text="Date of Birth" width="*>140"></igc-date-time-column>

    </igc-data-grid>
</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コピー

/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */cssコピー

Edit in: Codesandbox

API 참조

• ModifierBased
• MultipleCell
• MultipleRow
• RangeCell
• selectionBehavior
• selectionMode
• SingleCell
• SingleRow