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Notifications

Notification information through browser API.

Demo

Click the button to notification.

Uses the static class BrowserNotification to call the Dispatch method

private NotificationItem Model { get; set; } = new NotificationItem();

private async Task Dispatch()
{
    Interop ??= new JSInterop<Notifications>(JSRuntime);
    await BrowserNotification.Dispatch(Interop, this, Model, nameof(ShowNotificationCallback));
}

[JSInvokable]
public void ShowNotificationCallback(bool result)
{
    // callback
    StateHasChanged();
}

NotificationItem

Loading...
@page "/notifications"

<h3>Notifications</h3>

<DemoBlock Title="Basic usage" Introduction="Notification information through browser API." Name="Normal">
    <p>Click the button to notification.</p>
    <Tips>
        <p>Note: For security reasons, when a web page tries to access notifications, the user is notified and asked to grant permission.</p>
    </Tips>
    <div class="mb-3">
        <p>Uses the static class <code>BrowserNotification</code> to call the <code>Dispatch</code> method</p>
        <Pre>private NotificationItem Model { get; set; } = new NotificationItem();

private async Task Dispatch()
{
    Interop ??= new JSInterop<Notifications>(JSRuntime);
    await BrowserNotification.Dispatch(Interop, this, Model, nameof(ShowNotificationCallback));
}

[JSInvokable]
public void ShowNotificationCallback(bool result)
{
    // callback
    StateHasChanged();
}</Pre>
    </div>
    <div class="form-inline row g-3">
        <div class="col-12">
            <Checkbox ShowLabel="true" DisplayText="Permission" @bind-Value="@Permission" IsDisabled="true"></Checkbox>
        </div>
        <div class="col-12">
            <BootstrapInput ShowLabel="true" DisplayText="Title" @bind-Value="@Model.Title"></BootstrapInput>
        </div>
        <div class="col-12 ">
            <BootstrapInput ShowLabel="true" DisplayText="Message" @bind-Value="@Model.Message"></BootstrapInput>
        </div>
        <div class="col-12">
            <Checkbox ShowLabel="true" DisplayText="Silent" @bind-Value="@Model.Silent"></Checkbox>
        </div>
        <div class="col-12">
            <Button Text="Check Permission" OnClick="CheckPermission" Color="Color.Secondary"></Button>
            <Button Text="Display notification" OnClick="Dispatch" class="ms-2"></Button>
        </div>
    </div>
    <BlockLogger @ref="Trace" class="mt-3" />
</DemoBlock>

<AttributeTable Items="GetNotificationItem()" Title="NotificationItem" />
// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
// Website: https://www.blazor.zone or https://argozhang.github.io/

using Microsoft.JSInterop;

namespace BootstrapBlazor.Shared.Samples;

/// <summary>
/// Notifications 通知
/// </summary>
public partial class Notifications : IDisposable
{
    private JSInterop<Notifications>? Interop { get; set; }

    [NotNull]
    private BlockLogger? Trace { get; set; }

    [Inject]
    [NotNull]
    private IStringLocalizer<Notifications>? Localizer { get; set; }

    [Inject]
    [NotNull]
    private IJSRuntime? JSRuntime { get; set; }

    private bool Permission { get; set; }

    private NotificationItem Model { get; set; } = new NotificationItem()
    {
        Icon = "_content/BootstrapBlazor.Shared/images/Argo-C.png"
    };

    /// <summary>
    /// OnInitialized 方法
    /// </summary>
    protected override void OnInitialized()
    {
        base.OnInitialized();
        Model.Title ??= Localizer["TitleSampleText"];
        Model.Message ??= Localizer["MessageSampleText"];
        Model.OnClick ??= nameof(OnClickNotificationCallback);
    }

    /// <summary>
    /// OnAfterRenderAsync 方法
    /// </summary>
    /// <param name="firstRender"></param>
    /// <returns></returns>
    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender)
        {
            Interop = new JSInterop<Notifications>(JSRuntime);
            await BrowserNotification.CheckPermission(Interop, this, nameof(GetPermissionCallback), false);
        }
    }

    private async Task CheckPermission()
    {
        Interop ??= new JSInterop<Notifications>(JSRuntime);
        await BrowserNotification.CheckPermission(Interop, this, nameof(GetPermissionCallback));
    }

    private async Task Dispatch()
    {
        Interop ??= new JSInterop<Notifications>(JSRuntime);
        await BrowserNotification.Dispatch(Interop, this, Model, nameof(ShowNotificationCallback));
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="result"></param>
    [JSInvokable]
    public void GetPermissionCallback(bool result)
    {
        Permission = result;
        Trace.Log(Localizer["GetPermissionCallbackText"] + (result ? "OK" : "No permission"));
        StateHasChanged();
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="result"></param>
    [JSInvokable]
    public void ShowNotificationCallback(bool result)
    {
        Trace.Log($"{Localizer["ShowNotificationCallbackText"]}: {result}");
        StateHasChanged();
    }

    /// <summary>
    /// 
    /// </summary>
    [JSInvokable]
    public void OnClickNotificationCallback()
    {
        Trace.Log($"{Localizer["OnClickText"]}");
        StateHasChanged();
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="disposing"></param>
    protected virtual void Dispose(bool disposing)
    {
        if (disposing)
        {
            if (Interop != null)
            {
                Interop.Dispose();
                Interop = null;
            }
        }
    }

    /// <summary>
    /// 
    /// </summary>
    public void Dispose()
    {
        Dispose(true);
        GC.SuppressFinalize(this);
    }

    private IEnumerable<AttributeItem> GetNotificationItem() => new AttributeItem[]
    {
        new()
        {
            Name = "Title",
            Description = Localizer["TitleText"],
            Type = "string",
            ValueList = " — ",
            DefaultValue = " — "
        },
        new()
        {
            Name = "Message",
            Description = Localizer["MessageText"],
            Type = "string",
            ValueList = " — ",
            DefaultValue = " — "
        },
        new() {
            Name = "Icon",
            Description = Localizer["IconText"],
            Type = "string",
            ValueList = " — ",
            DefaultValue = " — "
        },
        new()
        {
            Name = "Silent",
            Description = Localizer["SilentText"],
            Type = "bool",
            ValueList = " — ",
            DefaultValue = " — "
        },
        new()
        {
            Name = "Sound",
            Description = Localizer["SoundText"],
            Type = "string",
            ValueList = " — ",
            DefaultValue = " — "
        },
        new()
        {
            Name = "OnClick",
            Description = Localizer["OnClickText"],
            Type = "Methods",
            ValueList = " — ",
            DefaultValue = " — "
        },
    };
}

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Bootstrap Blazor Component library updated to 7.0.8-beta05

Bootstrap Blazor at present has more than 120 components. This component is based on Bootstrap Blazor An enterprise-level component library that provides several types of common components such as layout, navigation, form, data, notification, icon, voice, etc. Each component has been carefully designed with modularity, responsiveness and excellent performance. Starting from more practical scenarios, meeting the needs of various scenarios, greatly reducing the time cost of developers, greatly shortening the development cycle, greatly improving development efficiency, and providing a set of General Rights Management System Example project。Bootstrap Blazor Products are maintained by a professional full-time technical team, with efficient response speed, diversified solutions, long-term support, and enterprise-level support. At present, it has been used in many well-known state-owned enterprises, and the project is running stably with a maximum of 1200 people online. On the right is the QR code of the Chinese Blazor QQ community with the largest number of people in China, welcome to scan and join the group.

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