feat(examples): add hemx html pattern gallery

Add examples/html_examples as a copy-pasteable gallery for the first htmx-style HTML UX patterns using exact htmx URL slugs in the page and README. The slice covers click-to-edit, edit-row, delete-row, inline-validation, click-to-load, and active-search with .heml templates, generated resources, server-owned Rust state, and runtime-free selector targeting.

req: htmx_equivalents/001

req: htmx_equivalents/002

req: examples/001
This commit is contained in:
slhx agent
2026-06-23 07:22:40 +02:00
parent f1d84e4837
commit b3d72e8d82
16 changed files with 764 additions and 3 deletions
@@ -0,0 +1,12 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>hemx HTML examples</title>
<script defer="defer" +src="self.runtime_src"></script>
</head>
<body>
{+= self.body =+}
</body>
</html>
@@ -0,0 +1,69 @@
<main data-hemx-root="gallery">
<header>
<p>Copy-pasteable hemx HTML patterns</p>
<h1>HTML UX pattern gallery</h1>
<p>Server-owned Rust state, boring .heml, generated resources, and tiny runtime behavior.</p>
</header>
<section id="click-to-edit" data-htmx-example="click-to-edit" aria-labelledby="click-to-edit-heading">
<h2 id="click-to-edit-heading">click-to-edit</h2>
<div data-hemx-slot="contact_card">
<template h-for="contact in &self.contacts" h-key="contact.id">
{+ contact +}
</template>
</div>
</section>
<section id="edit-row" data-htmx-example="edit-row" aria-labelledby="edit-row-heading">
<h2 id="edit-row-heading">edit-row</h2>
<p id="delete-row" data-htmx-example="delete-row">delete-row uses the same keyed row partial and a generated remove effect.</p>
<table>
<thead>
<tr><th>Task</th><th>Actions</th></tr>
</thead>
<tbody data-hemx-slot="editable_row">
<template h-for="row in &self.rows" h-key="row.id">
{+ row +}
</template>
</tbody>
</table>
</section>
<section id="inline-validation" data-htmx-example="inline-validation" aria-labelledby="validation-heading">
<h2 id="validation-heading">inline-validation</h2>
<form data-hemx-handle="validate_email" data-hemx-form="validate_email">
<label>Email <input name="email" +value="self.email" required="required"></label>
<button type="submit">Validate</button>
<p data-hemx-error-for="email"></p>
<p data-hemx-slot="email_status">{+ self.email_status +}</p>
</form>
</section>
<section id="click-to-load" data-htmx-example="click-to-load" aria-labelledby="load-heading">
<h2 id="load-heading">click-to-load</h2>
<ul data-hemx-slot="loaded_row">
<template h-for="row in &self.loaded_rows" h-key="row.id">
{+ row +}
</template>
</ul>
<form data-hemx-handle="load_more" data-hemx-form="load_more">
<input type="hidden" name="request" value="more">
<button type="submit">Load more</button>
</form>
<p data-hemx-slot="load_status">{+ self.load_status +}</p>
</section>
<section id="active-search" data-htmx-example="active-search" aria-labelledby="search-heading">
<h2 id="search-heading">active-search</h2>
<form data-hemx-handle="search" data-hemx-form="search">
<label>Search <input name="query" +value="self.query"></label>
<button type="submit">Search</button>
</form>
<p data-hemx-slot="search_status">{+ self.search_status +}</p>
<ul data-hemx-slot="search_result">
<template h-for="result in &self.search_results" h-key="result.id">
{+ result +}
</template>
</ul>
</section>
</main>
@@ -0,0 +1,15 @@
<article +data-key="self.id">
<div h-if="!self.editing">
<h3>{+ self.name +}</h3>
<p>{+ self.email +}</p>
<form data-hemx-handle="edit_contact" data-hemx-form="edit_contact">
<button type="submit" name="id" +value="self.id">Edit</button>
</form>
</div>
<form h-if="self.editing" data-hemx-handle="save_contact" data-hemx-form="save_contact">
<input type="hidden" name="id" +value="self.id">
<label>Name <input name="name" +value="self.name" required="required"></label>
<label>Email <input name="email" +value="self.email" required="required"></label>
<button type="submit">Save</button>
</form>
</article>
@@ -0,0 +1,14 @@
<tr +data-key="self.id">
<td h-if="!self.editing">{+ self.title +}</td>
<td h-if="!self.editing">
<form data-hemx-handle="edit_row" data-hemx-form="edit_row"><button type="submit" name="id" +value="self.id">Edit</button></form>
<form data-hemx-handle="delete_row" data-hemx-form="delete_row"><button type="submit" name="id" +value="self.id">Delete</button></form>
</td>
<td h-if="self.editing" colspan="2">
<form data-hemx-handle="save_row" data-hemx-form="save_row">
<input type="hidden" name="id" +value="self.id">
<label>Task <input name="title" +value="self.title" required="required"></label>
<button type="submit">Save</button>
</form>
</td>
</tr>
@@ -0,0 +1 @@
<li +data-key="self.id">{+ self.title +}</li>
@@ -0,0 +1 @@
<li +data-key="self.id">{+ self.label +}</li>