BlazorRamp.CssClasses
1.3.0
Prefix Reserved
dotnet add package BlazorRamp.CssClasses --version 1.3.0
NuGet\Install-Package BlazorRamp.CssClasses -Version 1.3.0
<PackageReference Include="BlazorRamp.CssClasses" Version="1.3.0" />
<PackageVersion Include="BlazorRamp.CssClasses" Version="1.3.0" />
<PackageReference Include="BlazorRamp.CssClasses" />
paket add BlazorRamp.CssClasses --version 1.3.0
#r "nuget: BlazorRamp.CssClasses, 1.3.0"
#:package BlazorRamp.CssClasses@1.3.0
#addin nuget:?package=BlazorRamp.CssClasses&version=1.3.0
#tool nuget:?package=BlazorRamp.CssClasses&version=1.3.0
Blazor Ramp - CSS Classes
The Blazor Ramp project aims to provide a suite of modular, accessibility-first Blazor components.
Requirements
It is a requirement that the Blazor Ramp Core script, Live Region Service, and associated Announcement History component are added alongside this packages specific requirements (a stylesheet reference), as outlined below.
Note: Every package includes a reference to the Blazor Ramp Core project (where the aforementioned items reside) so there is no need to install this package separately (but it can be if you only require the Live Regions Service and Announcement History component).
As this package only contains CSS classes and associated C# helper classes, no usage information is contained in this readmo other than installation notes. Please refer to the online documentation for all information regarding this package.
Full documentation available at: https://docs.blazorramp.uk
Installation
- Add the BlazorRamp.Core nuget package to your project using the Nuget Package Manager or the dotnet CLI.
dotnet add package BlazorRamp.Core
- Add the following Core stylesheet reference to the
<head>section of your application:
- Blazor Web App / Blazor Server → App.razor
- Blazor WebAssembly → wwwroot/index.html
<head>
<link rel="stylesheet" href="_content/BlazorRamp.Core/assets/css/core.min.css" />
<link rel="stylesheet" href="_content/BlazorRamp.CssClasses/assets/css/css-classes.min.css" />
</head>
- Add the following Blazor Ramp Core live region script after Blazors script, as follows:
- Blazor Web App / Blazor Server → App.razor
- Blazor WebAssembly → wwwroot/index.html
<script src="_framework/blazor.web.js"></script>
<script type="module" src="_content/BlazorRamp.Core/assets/js/core-live-region.js"></script>
- Register BlazorRamp services in the Program.cs file (Both server and client if using Server and WebAssembly interactive rendermode)
Add the following line to the service registration section:
using BlazorRamp.Core.Common.Extensions;
builder.Services.AddBlazorRampCore();
- Add the
<AnnouncementHistory />component with your parameter values above the Router component contained in either:
- Blazor Web App / Blazor Server → Routes.razor
- Blazor WebAssembly → App.razor
<AnnouncementHistory RefreshText="Refresh" ClearCloseText="Clear & Close" CloseText="Close" NoDataText="No announcements"
Title="Recent Announcements" TriggerVisible="true" TriggerText="Alerts" />
<Router AppAssembly . . .
Using the Live Region Service
Inject the ILiveRegionService into your desired component or class and make the appropriate calls by passing the ILiveRegionSerivce.MakeAnnouncement method an announcement object.
@inject ILiveRegionService _liveRegionService
@code{
private async Task MakeAnnouncement()
{
var announcement = new Announcement("The site is now using a dark coloured theme.", AnnouncementType.Info, "Dark Theme Switch", LiveRegionType.Polite);
await _liveRegionService.MakeAnnouncement(announcement);
}
}
Note: Where possible make announcements using LiveRegionType.Polite and keep your messages brief and to the point. Long verbose messages are annoying and just slow the user down.
The announcement object has the following constructor parameters:
- Message - a string value containing the message to be announced.
- AnnouncementType - an enumerated type describing the type category of announcement (for future use) the default is
AnnoucementType.Info, - AnnouncementTrigger - an optional string value with the user friendly display name of the element that triggered the announcement such as 'Save Button'
- LiveRegionType - the urgency of the announcement. Polite announcements wait for the screen reader to finish current speech before announcing where as assertive announcements interrupt the screen reader immediately.
Full documentation available at: https://docs.blazorramp.uk
Screen Reader Browser Combination Tests:
- On Windows 11 - JAWS, NVDA and Narrator each paired with Chrome, Edge and Firefox.
- On macOS (Sequoia) VoiceOver was paired with Safari
- On iPhone, VoiceOver was paired with Safari
- On Android, TalkBack was paired with Chrome
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 is compatible. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
-
net10.0
- BlazorRamp.Core (>= 1.1.7)
- Microsoft.AspNetCore.Components.Web (>= 8.0.29)
-
net8.0
- BlazorRamp.Core (>= 1.1.7)
- Microsoft.AspNetCore.Components.Web (>= 8.0.29)
-
net9.0
- BlazorRamp.Core (>= 1.1.7)
- Microsoft.AspNetCore.Components.Web (>= 8.0.29)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Added GridRow, FlexContent and LayoutAlignment CSS classes and associated C# helpers.