完整的本地指派示例
原始的 HTML/CSS/JavaScript，采用基于令牌的外观和相互依赖的表单状态。
html
<!doctype html>
<html lang="en">
<meta charset="utf-8" /><meta
name="viewport"
content="width=device-width,initial-scale=1"
/><title>Dispatch assignment study</title
><style>
:root {
color-scheme: light;
--surface: light-dark(#fff, #1a1a1a);
--hover: light-dark(#f9f9f9, #292929);
--text: light-dark(#040404, #fff);
--muted: light-dark(#707070, #c4c4c4);
--line: light-dark(#e6e6e6, #404040);
--action: light-dark(#0265dc, #70b1ff);
--on-action: light-dark(#fff, #1a1a1a);
--faint: light-dark(#fafcff, #000b19);
--success: light-dark(#077e50, #0bd085);
}
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 24px;
background: var(--surface);
color: var(--text);
font:
16px/1.5 system-ui,
sans-serif;
}
h1 {
font-size: 28px;
margin: 8px 0;
}
h2 {
font-size: 20px;
margin: 0 0 16px;
}
p {
margin: 8px 0 16px;
}
.small {
font-size: 13px;
color: var(--muted);
}
header {
display: flex;
justify-content: space-between;
gap: 24px;
border-bottom: 1px solid var(--line);
padding-bottom: 24px;
}
button,
select {
font: inherit;
color: inherit;
background: var(--surface);
border: 1px solid var(--line);
border-radius: 4px;
padding: 10px 16px;
min-height: 44px;
}
button {
cursor: pointer;
}
button:hover {
background: var(--hover);
}
button:focus-visible,
select:focus-visible,
input:focus-visible {
outline: 3px solid var(--action);
outline-offset: 3px;
}
main {
display: grid;
grid-template-columns: 1.4fr 1fr;
gap: 24px;
margin-top: 24px;
}
.board {
border: 1px solid var(--line);
border-radius: 8px;
padding: 24px;
}
.job {
padding: 16px;
background: var(--faint);
border-left: 4px solid var(--action);
margin-bottom: 24px;
}
.job strong {
display: block;
}
.people {
display: grid;
gap: 12px;
}
.person {
display: grid;
grid-template-columns: 24px 1fr auto;
gap: 12px;
padding: 16px;
border: 1px solid var(--line);
border-radius: 4px;
align-items: center;
}
.person:has(:checked) {
border-color: var(--action);
background: var(--faint);
}
input {
accent-color: var(--action);
width: 18px;
height: 18px;
}
.person small {
display: block;
color: var(--muted);
}
.person:has(:disabled) {
background: var(--hover);
}
.timeline {
display: flex;
gap: 4px;
margin: 20px 0;
}
.timeline span {
height: 40px;
flex: 1;
background: var(--line);
border-radius: 4px;
}
.timeline .open {
background: var(--action);
}
.timeline-label {
display: flex;
justify-content: space-between;
font-size: 13px;
color: var(--muted);
}
label[for="time"] {
display: block;
margin: 16px 0 8px;
}
.primary {
background: var(--action);
color: var(--on-action);
border-color: var(--action);
margin-top: 24px;
}
.primary:hover {
filter: brightness(0.95);
background: var(--action);
}
#feedback {
color: var(--success);
padding-top: 16px;
}
footer {
border-top: 1px solid var(--line);
padding-top: 16px;
margin-top: 24px;
font-size: 13px;
color: var(--muted);
}
@media (max-width: 767px) {
body {
padding: 16px;
}
main {
grid-template-columns: 1fr;
}
.board {
padding: 16px;
}
header {
display: block;
}
header button {
margin-top: 8px;
}
.person {
grid-template-columns: 24px 1fr;
}
.person > span:last-child {
grid-column: 2;
}
}
</style>
<body>
<header>
<div>
<div class="small">SERVICE OPERATIONS / LOCAL PLANNING STUDY</div>
<h1>Assign a service visit</h1>
<p>Match a sample job with an available technician.</p>
</div>
<div>
<button id="theme" aria-pressed="false">Dark appearance</button>
</div>
</header>
<main>
<section class="board">
<h2>Job and technician</h2>
<div class="job">
<strong>Sample job #204 · Heating inspection</strong
><span>90 minutes · North district · Routine priority</span>
</div>
<div class="people" id="people"></div>
</section>
<aside class="board">
<h2>Proposed visit</h2>
<p id="technician"></p>
<label for="time">Available start time</label
><select id="time"></select>
<div class="timeline" aria-hidden="true">
<span></span><span class="open"></span><span class="open"></span
><span></span><span></span><span></span>
</div>
<div class="timeline-label">
<span>08:00</span><span>Illustrative day</span><span>17:00</span>
</div>
<p class="small">
The time list is the source of available choices. The bars are a
decorative schedule summary.
</p>
<button id="assign" class="primary">Review assignment</button>
<p id="feedback" role="status"></p>
</aside>
</main>
<footer>
Original HTML using Anvil2 Hammer token 3.5.0 light/dark roles. Fictional
technicians and schedules; no dispatch service connected.
</footer>
<script>
const staff = [
{
id: "alex",
name: "Alex Morgan",
skill: "Heating specialist",
slots: ["09:00", "11:00"],
},
{
id: "sam",
name: "Sam Rivera",
skill: "General maintenance",
slots: ["13:00", "15:00"],
},
{ id: "lee", name: "Lee Chen", skill: "Unavailable today", slots: [] },
];
let selected = "alex";
const $ = (id) => document.getElementById(id);
function update() {
const p = staff.find((s) => s.id === selected);
$("technician").textContent = p.name + " · " + p.skill;
$("time").replaceChildren(...p.slots.map((t) => new Option(t, t)));
$("feedback").textContent = "";
}
$("people").replaceChildren(
...staff.map((p) => {
const l = document.createElement("label");
l.className = "person";
const input = document.createElement("input");
input.type = "radio";
input.name = "technician";
input.checked = p.id === selected;
input.disabled = p.slots.length === 0;
input.onchange = () => {
selected = p.id;
update();
};
const text = document.createElement("span");
text.innerHTML = `<strong>${p.name}</strong><small>${p.skill}</small>`;
const availability = document.createElement("span");
availability.textContent = p.slots.length
? p.slots.length + " start times"
: "Unavailable";
l.append(input, text, availability);
return l;
}),
);
$("time").onchange = () => {
$("feedback").textContent = "";
};
$("assign").onclick = () => {
$("feedback").textContent =
"Local plan: " +
staff.find((s) => s.id === selected).name +
" at " +
$("time").value +
". No visit has been dispatched.";
};
$("theme").onclick = () => {
let dark = $("theme").getAttribute("aria-pressed") !== "true";
$("theme").setAttribute("aria-pressed", dark);
document.documentElement.style.colorScheme = dark ? "dark" : "light";
};
update();
</script>
</body>
</html>
- 保存为 index.html；现代浏览器支持 light-dark()。这不是原生 Anvil2 运行环境。
