v2.0.8 #16
@@ -14,6 +14,8 @@ htmx uses attributes and HTTP headers to attain its interactivity; the libraries
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|[](https://www.nuget.org/packages/Giraffe.Htmx/)|[](https://www.nuget.org/packages/Giraffe.ViewEngine.Htmx/)|
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Both of these packages will also install `Giraffe.Htmx.Common`, which has some common definitions and provides a local-to-your-project version of the htmx JavaScript _(as of v2.0.8)_.
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## Server Side (`Giraffe.Htmx`)
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In addition to the regular HTTP request payloads, htmx sets [one or more headers](https://htmx.org/docs/#request_headers) along with the request. Once `Giraffe.Htmx` is opened, these are available as properties on `HttpContext.Request.Headers`. These consist of the header name, translated to a .NET name (ex. `HX-Current-URL` becomes `HxCurrentUrl`), and a strongly-typed property based on the expected value of that header. Additionally, they are all exposed as `Option`s, as they may or may not be present for any given request.
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@@ -42,6 +44,8 @@ let theHandler : HttpHandler =
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Of note is that the `HX-Trigger` headers can take either one or more events. For a single event with no parameters, use `withHxTrigger`; for a single event with parameters, or multiple events, use `withHxTriggerMany`. Both these have `AfterSettle` and `AfterSwap` versions as well.
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`HtmxScript.local` provides an `HtmlString` with a script tag to load the package-provided htmx library. This can be used in code, Razor templates, etc. (If you're using Giraffe.ViewEngine, see below.)
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## View Engine (`Giraffe.ViewEngine.Htmx`)
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As htmx uses [attributes](https://htmx.org/docs/#attributes) to extend HTML, the primary part of this library defines attributes that can be used within Giraffe views. Simply open `Giraffe.ViewEngine.Htmx`, and these attributes, along with support modules, will be visible.
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@@ -66,7 +70,7 @@ let shiftClick =
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]
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```
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If you want to load htmx from unpkg, `Htmx.Script.minified` or `Htmx.Script.unminified` can be used to load the script in your HTML trees.
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If you want to use the package-provided htmx library, `Htmx.Script.local` will create the `script` tag for you. To load htmx from jsDelivr, `Htmx.Script.cdnMinified` or `Htmx.Script.cdnUnminified` can be used to load the script in your HTML trees. In this case, if you are using a Content Security Policy (CSP) header, `cdn.jsdelivr.net` will need to be added to the `script-src` list.
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## Feedback / Help
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@@ -1,5 +1,5 @@
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## Giraffe.Htmx.Common
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This package contains common code shared between [`Giraffe.Htmx`](https://www.nuget.org/packages/Giraffe.Htmx) and [`Giraffe.ViewEngine.Htmx`](https://www.nuget.org/packages/Giraffe.ViewEngine.Htmx), and will be automatically installed when you install either one.
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This package contains common code shared between [`Giraffe.Htmx`](https://www.nuget.org/packages/Giraffe.Htmx) and [`Giraffe.ViewEngine.Htmx`](https://www.nuget.org/packages/Giraffe.ViewEngine.Htmx), and will be automatically installed when you install either one. It also contains htmx as a static web asset, allowing it to be loaded from your local (or published) project.
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**htmx version: 2.0.8**
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@@ -1,15 +1,17 @@
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<?xml version="1.0" encoding="utf-8" standalone="no"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup>
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<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
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<VersionPrefix>2.0.6</VersionPrefix>
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<TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
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<VersionPrefix>2.0.8</VersionPrefix>
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<GenerateDocumentationFile>true</GenerateDocumentationFile>
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<PackageReleaseNotes>- All packages now have full XML documentation
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- Adds HxSync module and attribute helper to view engine
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- Updates script tags to pull htmx 2.0.6 (no header or attribute changes)
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- Drops .NET 6 support
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<PackageReleaseNotes>- Adds package-provided script (available via Giraffe.Htmx.Common); use app.MapStaticAssets() for publish support, use builder.UseStaticWebAssets() for non-development/non-published execution
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- [View Engine] Deprecates Script.minified and Script.unminified (use Script.cdnMinified and Script.cdnUnminified instead)
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- Updates script tags to pull htmx 2.0.8 (no header or attribute changes)
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- Adds .NET 10 support
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NOTE: The CDN for htmx changed from unpkg.com to cdn.jsdelivr.net; sites with Content-Security-Policy headers will want to update their allowed domains accordingly
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See full release notes, including more info about the package-provided script, at https://git.bitbadger.solutions/bit-badger/Giraffe.Htmx/releases/tag/v2.0.8
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NOTE: As of 2.0.6, the CDN for htmx changed from unpkg.com to cdn.jsdelivr.net; sites with Content-Security-Policy headers will want to update their allowed script-src domains accordingly
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</PackageReleaseNotes>
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<Authors>danieljsummers</Authors>
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<Company>Bit Badger Solutions</Company>
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@@ -34,6 +34,8 @@ let myHandler : HttpHander =
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The `HxSwap` module has constants to use for the `HX-Reswap` header. These may be extended with settle, show, and other qualifiers; see the htmx documentation for the `hx-swap` attribute for more information.
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To load the package-provided htmx library without using Giraffe.ViewEngine, use `HtmxScript.local`.
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### Learn
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The naming conventions of this library were selected to mirror those provided by htmx. The header properties become `Hx*` on the `ctx.Request.Headers` object, and the response handlers are `withHx*` based on the header being set. The only part that does not line up is `withHxTrigger*` and `withHxTriggerMany`; the former set work with a single string (to trigger a single event with no arguments), while the latter set supports both arguments and multiple events.
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@@ -29,7 +29,7 @@ Support modules include:
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- `HxTrigger`
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- `HxVals`
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There are two `XmlNode`s that will load the htmx script from jsdelivr; `Htmx.Script.minified` loads the minified version, and `Htmx.Script.unminified` loads the unminified version (useful for debugging).
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`Htmx.Script.local` creates an `XmlNode` to load the package-provided htmx library. There are also two `XmlNode`s that will load the htmx script from jsdelivr; `Htmx.Script.cdnMinified` loads the minified version, and `Htmx.Script.cdnUnminified` loads the unminified version (useful for debugging). When using the CDN nodes and a Content Security Policy (CSP) header, `cdn.jsdelivr.net` needs to be listed as an allowable `script-src`.
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This also supports [fragment rendering](https://bitbadger.solutions/blog/2022/fragment-rendering-in-giraffe-view-engine.html), providing the flexibility to render an entire template, or only a portion of it (based on the element's `id` attribute).
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