Please note that this control has been deprecated and replaced with the Grid component, and as such, we recommend migrating to that control. This will not be receiving any new features, bug fixes will be deprioritized. For help or questions on migrating your codebase to the Data Grid, please contact support.

Blazor Grid Column Animations

La Ignite UI for Blazor admite la animación de columnas durante eventos como ocultar o mover columnas. Cuando se configura la animación de columnas en la cuadrícula de datos Blazor, se activará la animación correspondiente para todas las celdas de esa columna.

すぐに使用できる機能のフルセット は、ページング、ソート、フィルタリング、編集、グループ化から行と列の仮想化まで、あらゆる機能をカバーします。.NET 開発者には制限はありません。

無料で試してみる

Blazor Grid Column Animations Example

EXAMPLE

MODULES

DATA GENERATOR

DATA SOURCE

RAZOR

CSS

using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules

namespace Infragistics.Samples
{
    public class Program
    {
        public static async Task Main(string[] args)
        {
            var builder = WebAssemblyHostBuilder.CreateDefault(args);
            builder.RootComponents.Add<App>("app");
            builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
            // registering Ignite UI modules
            builder.Services.AddIgniteUIBlazor(
                typeof(IgbDataGridModule),
                typeof(IgbGridColumnOptionsModule)
);
            await builder.Build().RunAsync();
        }
    }
}csコピー

using System;
using System.Collections.Generic;
using System.Linq;

namespace Infragistics.Samples
{
    public static class DataGenerator
    {
        readonly static string[] websites = { ".com", ".gov", ".edu", ".org" };
        readonly static string[] emails = { "gmail.com", "yahoo.com", "twitter.com" };
        readonly static string[] genders = { "male", "female" };
        readonly static string[] maleNames = { "Kyle", "Oscar", "Ralph", "Mike", "Bill", "Frank", "Howard", "Jack", "Larry", "Pete", "Steve", "Vince", "Mark", "Alex", "Max", "Brian", "Chris", "Andrew", "Martin", "Mike", "Steve", "Glenn", "Bruce" };
        readonly static string[] femaleNames = { "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" };
        readonly static string[] lastNames = { "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" };
        readonly static string[] countries = { "USA", "UK", "France", "Canada", "Poland" };
        readonly static string[] citiesUS = { "New York", "Los Angeles", "Miami", "San Francisco", "San Diego", "Las Vegas" };
        readonly static string[] citiesUK = { "London", "Liverpool", "Manchester" };
        readonly static string[] citiesFR = { "Paris", "Marseille", "Lyon" };
        readonly static string[] citiesCA = { "Toronto", "Vancouver", "Montreal" };
        readonly static string[] citiesPL = { "Krakow", "Warsaw", "Wroclaw", "Gdansk" };
        readonly static string[] citiesJP = { "Tokyo", "Osaka", "Kyoto", "Yokohama" };
        readonly static string[] citiesGR = { "Berlin", "Bonn", "Cologne", "Munich", "Hamburg" };
        readonly static string[] roadSuffixes = { "Road", "Street", "Way" };
        readonly static string[] roadNames = { "Main", "Garden", "Broad", "Oak", "Cedar", "Park", "Pine", "Elm", "Market", "Hill" };

        public static Random Rand = new Random();

        public static string GetWebsite()
        {
            return GetItem(websites);
        }

        public static string GetEmail()
        {
            return GetItem(emails);
        }

        public static double GetNumber(double min, double max)
        {
            return Math.Round(min + (Rand.NextDouble() * (max - min)));
        }

        public static int GetInteger(double min, double max)
        {
            return (int)GetNumber(min, max);
        }

        public static string GetPhone()
        {
            var phoneCode = GetNumber(100, 900);
            var phoneNum1 = GetNumber(100, 900);
            var phoneNum2 = GetNumber(1000, 9000);
            var phone = phoneCode + "-" + phoneNum1 + "-" + phoneNum2;
            return phone;
        }

        public static string GetGender()
        {
            return GetItem(genders);
        }

        public static string GetNameFirst(string gender)
        {
            if (gender == "male")
                return GetItem(maleNames);
            else
                return GetItem(femaleNames);
        }

        public static string GetNameLast()
        {
            return GetItem(lastNames);
        }

        public static string GetItem(string[] array)
        {
            var index = (int)Math.Round(GetNumber(0, array.Length - 1));
            return array[index];
        }

        public static string GetCountry()
        {
            return GetItem(countries);
        }

        public static string GetCity(string country)
        {
            if (country == "Canada")
            {
                return GetItem(citiesCA);
            }
            else if (country == "France")
            {
                return GetItem(citiesFR);
            }
            else if (country == "Poland")
            {
                return GetItem(citiesPL);
            }
            else if (country == "USA")
            {
                return GetItem(citiesUS);
            }
            else if (country == "Japan")
            {
                return GetItem(citiesJP);
            }
            else if (country == "Germany")
            {
                return GetItem(citiesGR);
            }
            else
            { // if (country === "United Kingdom") {
                return GetItem(citiesUK);
            }
        }

        public static string GetStreet()
        {
            var num = Math.Round(GetNumber(100, 300)).ToString();
            var road = GetItem(roadNames);
            var suffix = GetItem(roadSuffixes);
            return num + " " + road + " " + suffix;
        }

        public static DateTime GetBirthday()
        {
            var year = DateTime.Now.Year - GetInteger(30, 50);
            var month = GetNumber(10, 12);
            var day = GetNumber(20, 27);
            return new DateTime(year, (int)month, (int)day);
        }

        public static DateTime GetDate()
        {
            var year = DateTime.Now.Year;
            var month = GetNumber(10, 12);
            var day = GetNumber(20, 27);
            return new DateTime(year, (int)month, (int)day);
        }

        public static string Pad(int num, int size)
        {
            var s = num + "";
            while (s.Length < size)
            {
                s = "0" + s;
            }
            return s;
        }

        public static string GetPhotoMale(int id)
        {
            return "https://static.infragistics.com/xplatform/images/people/GUY" + Pad(id, 2) + ".png";
        }

        public static string GetPhotoFemale(int id)
        {
            return "https://static.infragistics.com/xplatform/images/people/GIRL" + Pad(id, 2) + ".png";
        }

        private static int maleCount = 0;
        private static int femaleCount = 0;
        public static string GetPhoto(string gender)
        {
            if (gender == "male")
            {
                maleCount++;
                if (maleCount > 24) maleCount = 1;
                return GetPhotoMale(maleCount);
            }
            else
            {
                femaleCount++;
                if (femaleCount > 24) femaleCount = 1;
                return GetPhotoFemale(femaleCount);
            }
        }

        public static string GetGenderPhoto(string gender)
        {
            return "https://static.infragistics.com/xplatform/images/genders/" + gender + ".png";
        }

        public static string GetCountryFlag(string country)
        {
            return "https://static.infragistics.com/xplatform/images/flags/" + country + ".png";
        }

        public static string GetIncomeRange(double salary)
        {
            if (salary < 50000)
            {
                return "Low";
            }
            else if (salary < 100000)
            {
                return "Average";
            }
            else
            {
                return "High";
            }
        }

    }

}csコピー

using System;
using System.Collections.Generic;
using System.ComponentModel;

namespace Infragistics.Samples
{
    public class Employee : INotifyPropertyChanged
    {
        public string ID { get; set; }
        public string Address { get; set; }
        public double Age { get; set; }
        public string Gender { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string Name { get; set; }
        public string Street { get; set; }
        public string City { get; set; }
        public string Email { get; set; }
        public string Phone { get; set; }
        public string Photo { get; set; }
        public double Salary { get; set; }
        public double Sales { get; set; }
        public string Income { get; set; }
        public int Index { get; set; }

        public DateTime Birthday { get; set; }
        public List<Productivity> Productivity { get; set; }

        private string _Country;
        public string Country
        {
            get { return _Country; }
            set { if (_Country != value) { OnCountryChanged(value); } }
        }

        public string CountryFlag { get; set; }

        protected void OnCountryChanged(string countryName)
        {
            // syncronizing country name and country flag
            _Country = countryName;
            CountryFlag = DataGenerator.GetCountryFlag(countryName);
            City = DataGenerator.GetCity(countryName);
            OnPropertyChanged("Country");
        }

        public event PropertyChangedEventHandler PropertyChanged;
        protected virtual void OnPropertyChanged(string propertyName)
        {
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }
    }

    public class Productivity
    {
        public double Value { get; set; }
        public int Week { get; set; }
    }

    public static class EmployeeData
    {
        public static List<Employee> Create(int? count, bool? useProductivity)
        {
            if (count == null) count = 100;

            var employees = new List<Employee>();
            for (int i = 0; i < count; i++)
            {
                var age = Math.Round(DataGenerator.GetNumber(20, 40));
                var gender = DataGenerator.GetGender();
                var firstName = DataGenerator.GetNameFirst(gender);
                var lastName = DataGenerator.GetNameLast();
                var street = DataGenerator.GetStreet();
                var country = DataGenerator.GetCountry();
                var city = DataGenerator.GetCity(country);
                var email = firstName.ToLower() + "@" + DataGenerator.GetEmail();
                var photoPath = DataGenerator.GetPhoto(gender);

                var employee = new Employee
                {
                    Index = i,
                    Address = street + ", " + city,
                    Age = age,
                    Birthday = DataGenerator.GetBirthday(),
                    City = city,
                    Email = email,
                    Gender = gender,
                    ID = DataGenerator.Pad(1001 + i, 4),
                    FirstName = firstName,
                    LastName = lastName,
                    Name = firstName + " " + lastName,
                    Photo = photoPath,
                    Phone = DataGenerator.GetPhone(),
                    Street = DataGenerator.GetStreet(),
                    Salary = DataGenerator.GetNumber(40, 200) * 1000,
                    Sales = DataGenerator.GetNumber(200, 980) * 1000,
                };
                employee.Country = country;

                employee.Income = DataGenerator.GetIncomeRange(employee.Salary);

                if (useProductivity.HasValue && useProductivity.Value)
                {
                    employee.Productivity = GetProductivity(52);
                }
                employees.Add(employee);
            }

            return employees;
        }

        public static List<Productivity> GetProductivity(int weekCount)
        {
            var productivity = new List<Productivity>();

            for (var w = 1; w <= weekCount; w++)
            {
                var value = DataGenerator.GetNumber(-50, 50);
                var prod = new Productivity
                {
                    Value = value,
                    Week = w
                };
                productivity.Add(prod);
            };

            return productivity;
        }
    }
}csコピー

@using IgniteUI.Blazor.Controls

<div class="container vertical">
    <div class="options horizontal">
        <label class="options-item" style="width: 9rem">Adding Animation: </label>
        <select class="options-item" style="width: 9rem" @bind="ShowingAddingAnimation">
            <option>@ColumnShowingAnimationMode.Auto</option>
            <option>@ColumnShowingAnimationMode.None</option>
            <option>@ColumnShowingAnimationMode.SlideFromLeft</option>
            <option>@ColumnShowingAnimationMode.SlideFromRight</option>
            <option>@ColumnShowingAnimationMode.SlideFromTop</option>
            <option>@ColumnShowingAnimationMode.SlideFromBottom</option>
            <option>@ColumnShowingAnimationMode.FadeIn</option>
            <option>@ColumnShowingAnimationMode.SlideFromLeftAndFadeIn</option>
            <option>@ColumnShowingAnimationMode.SlideFromRightAndFadeIn</option>
            <option>@ColumnShowingAnimationMode.SlideFromTopAndFadeIn</option>
            <option>@ColumnShowingAnimationMode.SlideFromBottomAndFadeIn</option>
        </select>
        <span class="options-item" style="width: 9rem">Exchange Animation: </span>
        <select class="options-item" style="width: 9rem" @bind="ExchangeAnimation">
            <option>@ColumnExchangingAnimationMode.Auto</option>
            <option>@ColumnExchangingAnimationMode.None</option>
            <option>@ColumnExchangingAnimationMode.SlideToLeft</option>
            <option>@ColumnExchangingAnimationMode.SlideToRight</option>
            <option>@ColumnExchangingAnimationMode.SlideToTop</option>
            <option>@ColumnExchangingAnimationMode.SlideToBottom</option>
            <option>@ColumnExchangingAnimationMode.Crossfade</option>
            <option>@ColumnExchangingAnimationMode.SlideToLeftAndCrossfade</option>
            <option>@ColumnExchangingAnimationMode.SlideToRightAndCrossfade</option>
            <option>@ColumnExchangingAnimationMode.SlideToTopAndCrossfade</option>
            <option>@ColumnExchangingAnimationMode.SlideToBottomAndCrossfade</option>
        </select>
    </div>
    <div class="options horizontal">
        <span class="options-item" style="width: 9rem">Hiding Animation: </span>
        <select class="options-item" style="width: 9rem" @bind="HidingAnimation">
            <option>@ColumnHidingAnimationMode.Auto</option>
            <option>@ColumnHidingAnimationMode.None</option>
            <option>@ColumnHidingAnimationMode.SlideToLeft</option>
            <option>@ColumnHidingAnimationMode.SlideToRight</option>
            <option>@ColumnHidingAnimationMode.SlideToTop</option>
            <option>@ColumnHidingAnimationMode.SlideToBottom</option>
            <option>@ColumnHidingAnimationMode.FadeOut</option>
            <option>@ColumnHidingAnimationMode.SlideToLeftAndFadeOut</option>
            <option>@ColumnHidingAnimationMode.SlideToRightAndFadeOut</option>
            <option>@ColumnHidingAnimationMode.SlideToTopAndFadeOut</option>
            <option>@ColumnHidingAnimationMode.SlideToBottomAndFadeOut</option>
        </select>
        <span class="options-item" style="width: 9rem">Updating Animation: </span>
        <select class="options-item" style="width: 9rem" @bind="UpdatingAnimation">
            <option>@ColumnPropertyUpdatingAnimationMode.Auto</option>
            <option>@ColumnPropertyUpdatingAnimationMode.None</option>
            <option>@ColumnPropertyUpdatingAnimationMode.Interpolate</option>
            <option>@ColumnPropertyUpdatingAnimationMode.InterpolateDeep</option>
        </select>
    </div>
    <div class="options horizontal">
        <span class="options-item" style="width: 9rem">Moving Animation: </span>
        <select class="options-item" style="width: 9rem" @bind="MovingAnimation">
            <option>@ColumnMovingAnimationMode.Auto</option>
            <option>@ColumnMovingAnimationMode.None</option>
            <option>@ColumnMovingAnimationMode.SlideOver</option>
        </select>
        <button class="options-item" @onclick="OnHideClick">Hide Column</button>
        <button class="options-item" @onclick="OnShowClick">Show Column</button>
        <button class="options-item" @onclick="OnReloadClick">Reload Grid</button>
    </div>

    <div class="container vertical" style="height: calc(100% - 125px)">
        @if (Data != null)
        {
            <div style="overflow: hidden">
                <IgbDataGrid Height="100%" Width="100%" @ref="DataGridRef"
                      DefaultColumnMinWidth="100"
                      ColumnAddingAnimationMode="@ShowingAddingAnimation"
                      ColumnShowingAnimationMode="@ShowingAddingAnimation"
                      ColumnExchangingAnimationMode="@ExchangeAnimation"
                      ColumnHidingAnimationMode="@HidingAnimation"
                      ColumnMovingAnimationMode="@MovingAnimation"
                      ColumnPropertyUpdatingAnimationMode="@UpdatingAnimation"
                      AutoGenerateColumns="false"
                      DataSource="Data"
                      IsColumnOptionsEnabled="true">
                    <IgbTextColumn Field="Name" Width="@("*>170")" />
                    <IgbTextColumn Field="Street" HeaderText="Address" Width="@("*>150")" />
                    <IgbTextColumn Field="City" Width="@("*>120")" />
                    <IgbNumericColumn Field="Salary" Width="@("*>120")" PositivePrefix="$" ShowGroupingSeparator="true" />
                    <IgbDateTimeColumn Field="Birthday" Width="@("*>170")" />
                    <IgbTextColumn Field="Country" Width="@("*>120")" />
                    <IgbNumericColumn Field="Sales" Width="@("*>120")" PositivePrefix="$" ShowGroupingSeparator="true" />
                    <IgbNumericColumn Field="Age" Width="@("*>120")" />
                    <IgbTextColumn Field="Email" Width="@("*>120")" />
                </IgbDataGrid>
            </div>
        }
    </div>
</div>

@code {

    private List<Employee> Data;
    private IgbDataGrid DataGridRef;

    private ColumnShowingAnimationMode ShowingAddingAnimation = ColumnShowingAnimationMode.SlideFromLeft;
    private ColumnExchangingAnimationMode ExchangeAnimation = ColumnExchangingAnimationMode.Crossfade;
    private ColumnHidingAnimationMode HidingAnimation = ColumnHidingAnimationMode.FadeOut;
    private ColumnPropertyUpdatingAnimationMode UpdatingAnimation = ColumnPropertyUpdatingAnimationMode.Interpolate;
    private ColumnMovingAnimationMode MovingAnimation = ColumnMovingAnimationMode.SlideOver;

    protected override void OnInitialized()
    {

        this.Data = EmployeeData.Create(100, false);
    }

    private void OnHideClick(MouseEventArgs e)
    {
        foreach (IgbDataGridColumn col in this.DataGridRef.ActualColumns)
        {
            if (!col.IsHidden)
            {
                col.IsHidden = true;
                break;
            }
        }
    }

    private void OnReloadClick(MouseEventArgs e)
    {
        List<Employee> newData = EmployeeData.Create(100, false);
        for (int i = 0; i < newData.Count; i++)
        {
            Employee oldData = this.Data[i];
            this.Data[i].Salary = newData[i].Salary;
            this.DataGridRef.NotifySetItem(this.Data, i, oldData, newData[i]);
        }
    }

    private void OnShowClick(MouseEventArgs e)
    {
        IEnumerable<IgbDataGridColumn> revColumns = this.DataGridRef.ActualColumns.Reverse();

        foreach (IgbDataGridColumn col in revColumns)
        {
            if (col.IsHidden)
            {
                col.IsHidden = false;
                break;
            }
        }

        this.DataGridRef.ActualColumns.Reverse();
    }
}razorコピー

/* 
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/cssコピー

Like this sample? Get access to our complete Ignite UI for Blazor toolkit and start building your own apps in minutes. Download it for free.

Animation Properties

Cada propiedad de animación de columna se enumera y describe a continuación:

• ColumnAddingAnimationMode: cuando se agrega una columna, tiene la opción de que el encabezado de la columna y sus celdas se deslicen desde la izquierda, derecha, arriba o abajo. También hay opciones para que aparezca gradualmente, así como para que se deslice y aparezca gradualmente.
• ColumnExchangingAnimationMode: cuando se intercambia una columna, tiene la opción de que el encabezado de la columna intercambiada y sus celdas se deslicen hacia la izquierda, derecha, arriba o abajo. También hay opciones para que se desvanezca, así como para que se deslice y se desvanezca.
• ColumnHidingAnimationMode: cuando una columna está oculta, tiene la opción de que el encabezado de la columna y sus celdas se deslicen hacia la izquierda, derecha, arriba o abajo. También hay opciones para que se desvanezca, así como para que se deslice y se desvanezca.
• ColumnMovingAnimationMode: cuando se mueve una columna, tiene la opción de hacer que el encabezado de la columna y sus celdas se deslicen.
• ColumnPropertyUpdatingAnimationMode: cuando la propiedad de una columna cambia, tiene la opción de animar ese cambio de propiedad interpolando o interpolando profundamente su cambio.
• ColumnShowingAnimationMode: cuando se agrega una columna, tiene la opción de que el encabezado de la columna y sus celdas se deslicen desde la izquierda, derecha, arriba o abajo. También hay opciones para que aparezca gradualmente, así como para que se deslice y aparezca gradualmente.

Code Snippet

A continuación se demuestra la implementación de cada una de las animaciones de columna descritas en este tema:

<IgbDataGrid Height="100%" Width="100%"
    DataSource="DataSource"
    ColumnAddingAnimationMode="ColumnShowingAnimationMode.SlideFromLeft"
    ColumnExchangingAnimationMode="ColumnExchangingAnimationMode.SlideToRight"
    ColumnHidingAnimationMode="ColumnHidingAnimationMode.SlideToTopAndFadeOut"
    ColumnMovingAnimationMode="ColumnMovingAnimationMode.SlideOver"
    ColumnPropertyUpdatingAnimationMode="ColumnPropertyUpdatingAnimationMode.Interpolate"
    ColumnShowingAnimationMode="ColumnShowingAnimationMode.SlideFromBottomAndFadeIn" />
razor

API References

• ColumnAddingAnimationMode
• ColumnExchangingAnimationMode
• ColumnHidingAnimationMode
• ColumnMovingAnimationMode
• ColumnPropertyUpdatingAnimation