ECMAScript.FloatingUi 1.0.0-preview.9

.NET 11.0 This package targets .NET 11.0. The package is compatible with this framework or higher.
This is a prerelease version of ECMAScript.FloatingUi. 
dotnet add package ECMAScript.FloatingUi --version 1.0.0-preview.9
                    


                    

                
NuGet\Install-Package ECMAScript.FloatingUi -Version 1.0.0-preview.9
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="ECMAScript.FloatingUi" Version="1.0.0-preview.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="ECMAScript.FloatingUi" Version="1.0.0-preview.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="ECMAScript.FloatingUi" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add ECMAScript.FloatingUi --version 1.0.0-preview.9
                    


                    

                
#r "nuget: ECMAScript.FloatingUi, 1.0.0-preview.9"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package ECMAScript.FloatingUi@1.0.0-preview.9
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=ECMAScript.FloatingUi&version=1.0.0-preview.9&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=ECMAScript.FloatingUi&version=1.0.0-preview.9&prerelease
                    


                            Install as a Cake Tool

ECMAScript.FloatingUi

Floating UI 的 C# 绑定，作为 Jazor 的 JS resource library 交付：包内锁定上游多包版本， manifest.json（schema 2）和 inventory.json 记录 package、入口、完整性与许可证元数据。

Strongly typed C# bindings for Floating UI, shipped as a Jazor JS resource library with locked upstream package versions. Runtime files remain in npm; the package metadata records the dependency graph used by the generated jazor project.

上游锁定 Upstream lock

项 值
作者入口 @floating-ui/vue
版本 见 manifest.json / inventory.json
闭包包 @floating-ui/vue、@floating-ui/dom、@floating-ui/core、@floating-ui/utils
许可证 MIT（licenses/*-LICENSE）
peer 依赖 vue（由 ECMAScript.Vue 资源库提供）

各包版本分别锁定并记入 inventory.json；manifest.json 的 version 是作者入口包 @floating-ui/vue 的版本。

首期范围 First slice

  • useFloating：响应式坐标、摆放状态、中间件数据、floatingStyles 与手动 update
  • 中间件工厂：offset（数值或分轴）、shift、flip、size、arrow、autoPlacement、hide、inline、limitShift
  • 生命周期与计算：autoUpdate（返回解绑函数）、computePosition（Promise 结果）

未绑定：platform、detectOverflow、getOverflowAncestors，以及需要 MiddlewareState 的自定义中间件。需要时按需扩充 Api/FloatingUi.Api.cs。

Not bound yet: platform, detectOverflow, getOverflowAncestors, and custom middleware that requires MiddlewareState.

SSR 边界 SSR boundary

Floating UI 依赖浏览器 DOM。useFloating、autoUpdate、computePosition 与全部中间件必须在浏览器生命周期内使用（挂载后、卸载前）；SSR 期间不得直接调用，也不提供服务器端等价实现。

Floating UI depends on the browser DOM. useFloating, autoUpdate, computePosition, and all middleware must run within the browser lifecycle (after mount, before unmount); they must not be called during SSR, and no server-side equivalent is provided.

使用示例 Authoring

using static ECMAScript.FloatingUi;
using static ECMAScript.Vue;

var reference = UseTemplateRef<Element>("reference");
var floating = UseTemplateRef<Element>("floating");

var position = UseFloating(reference, floating, new FloatingUseOptions
{
    Placement = FloatingPlacement.BottomStart,
    Middleware = [Offset(8), Flip(), Shift()]
});

// position.FloatingStyles 直接绑定到浮层的 :style

再生成 Regeneration

dotnet run --file scripts/csharp/generate-floating-ui.cs -- --version <author-entry-version>
dotnet run --file scripts/csharp/generate-floating-ui.cs -- --source .tmp/p3/node_modules --version <author-entry-version>

生成器校验上游 integrity、按入口文件的裸 import 推导闭包边，并在上游引入本表未收录的包引用时显式失败。

测试 Tests

src/ECMAScript.FloatingUi.Test 覆盖 import/manifest/inventory 元数据、npm integrity、上游导出 drift 与编译器 emission；Jazor.EmitTest 覆盖真实 package graph materialization。

Product Compatible and additional computed target framework versions.
.NET net11.0 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.0-preview.9 45 10/10/2026
1.0.0-preview.8 46 10/9/2026
1.0.0-preview.7 71 9/29/2026
1.0.0-preview.6 57 9/28/2026
1.0.0-preview.5 62 9/28/2026