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Print

Used to print a document or a local view

<body>
    <app>
        @(await Html.RenderComponentAsync<App>(RenderMode.ServerPrerendered))
    </app>
</body>
<PrintButton Icon="fa-solid fa-print" Text="Print" PreviewUrl="/printview" />

Print the page by clicking the print button

Demo

After clicking the print button below, a new page pops up for print preview, confirms that it is correct, and then clicks the print button in the print preview page for printer selection

Print

Turn on printing by setting up the ShowPrint

Demo

In this example, the pop-up window content is a custom component DataDialogComponent the Footer where the button itself is located is hidden, so the Print button built into the pop-up window cannot be displayed, and setting the ShowPrintButtonInHeader makes the printThe button appears in the title bar

By setting up the content components to print, call the print servicedirectly print jobs

Demo
@page "/prints"
@inject IStringLocalizer<Prints> Localizer

<h3>Print</h3>

<h4>Used to print a document or a local view</h4>

<Tips class="mt-3">
    <ul class="ul-demo">
        <li>Set up <code style='margin-left: 14px;' > PreviewUrl</code>, open a new page for print preview and click the print button on this page for page printing</li>
        <li>If you are printing a button in the <code>Dialog</code> component when you do not set the <code>PreviewUrl</code>, the pop-up contents are printed</li>
    </ul>
</Tips>

<Pre><body>
    <app>
        @(await Html.RenderComponentAsync<App>(RenderMode.ServerPrerendered))
    </app>
</body></Pre>

<Pre><PrintButton Icon="fa-solid fa-print" Text="Print" PreviewUrl="/printview" /></Pre>

<DemoBlock Title="Basic usage" Introduction="Print the page by clicking the print button" Name="PrintButton">
    <p>After clicking the print button below, a new page pops up for print preview, confirms that it is correct, and then clicks the print button in the print preview page for printer selection</p>
    <PrintButton Icon="fa-solid fa-print" Text="Print" PreviewUrl="/printview" />
</DemoBlock>

<DemoBlock Title="Print the bullet window" Introduction="Turn on printing by setting up the <code>ShowPrint</code>" Name="PrintDialog">
    <p>@((MarkupString)Localizer["PrintDialogP", nameof(DataDialogComponent), nameof(DialogOption.ShowPrintButtonInHeader)].Value)</p>
    <Button Icon="fa-solid fa-print" Text="Print" OnClick="OnClickPrint" />
</DemoBlock>

<DemoBlock Title="Print service" Introduction="By setting up the content components to print, call the <b>print service</b>directly print jobs" Name="PrintService">
    <Button Icon="fa-solid fa-print" Text="Print" OnClick="OnClickPrintService" />
</DemoBlock>
// 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/

namespace BootstrapBlazor.Shared.Samples;

/// <summary>
/// 
/// </summary>
public partial class Prints
{
    /// <summary>
    /// 获得 弹窗注入服务
    /// </summary>
    [Inject]
    [NotNull]
    private DialogService? DialogService { get; set; }

    /// <summary>
    /// 获得 弹窗注入服务
    /// </summary>
    [Inject]
    [NotNull]
    private PrintService? PrintService { get; set; }

    private async Task OnClickPrint()
    {
        var op = new DialogOption()
        {
            Title = Localizer["DialogTitle"],
            ShowPrintButton = true,
            ShowPrintButtonInHeader = true,
            ShowFooter = false,
            BodyContext = 1
        };
        op.BodyTemplate = BootstrapDynamicComponent.CreateComponent<DataDialogComponent>(new Dictionary<string, object?>
        {
            [nameof(DataDialogComponent.OnClose)] = new Action(async () => await op.Dialog.Close())
        }).Render();

        await DialogService.Show(op);
    }

    private Task OnClickPrintService() => PrintService.PrintAsync<DataDialogComponent>(op =>
    {
        // 弹窗配置
        op.Title = Localizer["DialogTitle"];
        op.ShowPrintButton = true;
        op.ShowPrintButtonInHeader = true;
        op.ShowFooter = false;
        op.BodyContext = 2;

        // 弹窗组件所需参数
        return new Dictionary<string, object?>
        {
            [nameof(DataDialogComponent.OnClose)] = new Action(async () => await op.Dialog.Close())
        };
    });
}

B station related video link

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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.

component updated to 6.6.0 Change log [portal] If the component brings you convenience, please help to light up the project Star github gitee

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