feat: 添加多个附录交互式组件和文档更新

- 添加浏览器前端组件:无障碍访问、国际化、实时通信
- 添加 Transformer 注意力机制系列组件
- 更新 Canvas、数据追踪等现有组件
- 修复 ESLint 变量名冲突问题
- 完善相关附录文档
This commit is contained in:
sanbuphy
2026-02-24 08:34:53 +08:00
parent 94f9db0834
commit 260d17ee8b
42 changed files with 5290 additions and 12173 deletions
@@ -1,158 +1,53 @@
<template>
<div class="http-exchange-demo">
<div class="browser-frame">
<!-- Address Bar (Simplified) -->
<div class="address-bar">
<select
v-model="method"
class="method-select"
:disabled="loading"
>
<option>GET</option>
<option>POST</option>
<option>PUT</option>
<option>DELETE</option>
</select>
<input
v-model="path"
class="url-input"
:disabled="loading"
>
<button
:disabled="loading"
class="send-btn"
@click="sendRequest"
>
{{ loading ? '...' : t.send }}
</button>
</div>
<div class="http-exchange-demo custom-demo-base">
<div class="demo-label">HTTP 请求与响应 寄纸条买包裹</div>
<div class="demo-panel">
<div class="split-view">
<!-- Network Log (Left) -->
<div class="network-log">
<div class="log-header">
<span>{{ t.cols.name }}</span>
<span>{{ t.cols.status }}</span>
<span>{{ t.cols.type }}</span>
<span>{{ t.cols.time }}</span>
</div>
<div
v-if="requestSent"
class="log-row"
:class="{ active: requestSent, selected: true }"
>
<span class="col-name">{{ path.split('/').pop() || 'index' }}</span>
<span
class="col-status"
:class="statusClass"
>{{
responseStatus
}}</span>
<span class="col-type">document</span>
<span class="col-time">{{ loading ? 'Pending' : '45ms' }}</span>
</div>
<div
v-else
class="empty-state"
>
{{ t.noRequests }}
<div class="exchange-container">
<!-- Request Side -->
<div class="card request-card" :class="{ active: state !== 'idle' }">
<div class="card-header">📤 买方发纸条 HTTP Request</div>
<div class="card-body">
<div class="line"><span class="hl-blue">GET</span> /search <span class="hl-gray">HTTP/1.1</span></div>
<div class="line"><span class="hl-gray">Host:</span> www.google.com</div>
<div class="line"><span class="hl-gray">User-Agent:</span> Mac Chrome 浏览器</div>
<div class="line"><span class="hl-gray">Accept-Language:</span> zh-CN (我要中文货) </div>
</div>
</div>
<!-- Details Panel (Right) -->
<div
v-if="requestSent"
class="details-panel"
>
<div class="tabs">
<button
v-for="tabKey in ['headers', 'response', 'preview']"
:key="tabKey"
:class="{ active: activeTab === tabKey }"
@click="activeTab = tabKey"
>
{{ t.tabs[tabKey] }}
</button>
</div>
<div class="tab-content">
<!-- Headers Tab -->
<div
v-if="activeTab === 'headers'"
class="headers-view"
>
<div class="section">
<div class="section-title">
{{ t.general }}
</div>
<div class="kv-row">
<span class="key">{{ t.requestUrl }}:</span>
<span class="value">https://api.example.com{{ path }}</span>
</div>
<div class="kv-row">
<span class="key">{{ t.requestMethod }}:</span>
<span class="value">{{ method }}</span>
</div>
<div class="kv-row">
<span class="key">{{ t.statusCode }}:</span>
<span class="value">
<span
class="status-dot"
:class="statusClass"
/>
{{ responseStatus || '...' }}
</span>
</div>
</div>
<div class="section">
<div class="section-title">
{{ t.responseHeaders }}
</div>
<div
v-for="(val, key) in responseHeaders"
:key="key"
class="kv-row"
>
<span class="key">{{ key }}:</span>
<span class="value">{{ val }}</span>
</div>
</div>
</div>
<!-- Response Tab -->
<div
v-if="activeTab === 'response'"
class="code-view"
>
<pre>{{ responseBody }}</pre>
</div>
<!-- Preview Tab -->
<div
v-if="activeTab === 'preview'"
class="preview-view"
>
<div
v-if="method === 'GET'"
class="html-preview"
v-html="responseBody"
/>
<div
v-else
class="json-preview"
>
JSON Data: {{ responseBody }}
</div>
</div>
<!-- Action Center -->
<div class="action-center">
<button v-if="state === 'idle'" class="action-btn" @click="sendRequest">塞入通道发送 </button>
<div v-if="state === 'loading'" class="loading-state">
<div class="spinner"></div>
<div>等包裹寄回...</div>
</div>
<button v-if="state === 'done'" class="action-btn outline" @click="reset">再试一次 </button>
</div>
<div
v-else
class="details-placeholder"
>
{{ t.placeholder }}
<!-- Response Side -->
<div class="card response-card" :class="{ active: state === 'done' }">
<div class="card-header">📥 卖方回包裹 HTTP Response</div>
<div class="card-body" v-if="state === 'done'">
<div class="line"><span class="hl-gray">HTTP/1.1</span> <span class="hl-green">200 OK</span> (交易成功)</div>
<div class="line"><span class="hl-gray">Content-Type:</span> text/html; charset=UTF-8</div>
<div class="divider">空行 (分隔快递单和物品正文)</div>
<div class="code-block">
&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;body&gt;这里是Google搜索页面的代码&lt;/body&gt;
&lt;/html&gt;
</div>
</div>
<div class="card-body empty" v-else>
这里将显示服务器返回的包裹...
</div>
</div>
</div>
</div>
<div class="demo-status">
{{ statusText }}
</div>
</div>
</template>
@@ -160,290 +55,179 @@
<script setup>
import { ref, computed } from 'vue'
const props = defineProps({
lang: {
type: String,
default: 'zh'
}
})
const t = {
send: '提交订单 (发送请求)',
noRequests: '还没发请求 (网络空闲)',
placeholder: '点击 "提交订单" 向服务器索要页面',
general: '请求概要 (General)',
requestUrl: '目标地址 (URL)',
requestMethod: '操作类型 (Method)',
statusCode: '服务器回复状态 (Status)',
responseHeaders: '包裹标签 / 补充说明 (Headers)',
tabs: {
headers: '头部信息(Headers)',
response: '代码内容(Response)',
preview: '大致预览(Preview)'
},
cols: {
name: '请求体',
status: '状态',
type: '类型',
time: '耗时'
}
const state = ref('idle') // idle, loading, done
const statusList = {
idle: '组装好 HTTP 请求单,包含请求路径和各项补充情报。',
loading: '请求正在通过刚才建立好的 TCP 通道飞速传输给对方...',
done: '服务器找到货物 (HTML代码),贴上 200 OK 标签原路返回送达!'
}
const method = ref('GET')
const path = ref('/video/BV1xx411c7mD')
const loading = ref(false)
const requestSent = ref(false)
const activeTab = ref('headers')
const statusText = computed(() => statusList[state.value])
const responseStatus = ref('')
const responseBody = ref('')
const responseHeaders = ref({})
const sendRequest = async () => {
if (loading.value) return
loading.value = true
requestSent.value = true
responseStatus.value = '处理中...'
await new Promise((r) => setTimeout(r, 800))
loading.value = false
if (method.value === 'GET') {
responseStatus.value = '200 OK (交易成功)'
responseHeaders.value = {
'Content-Type': 'text/html; charset=utf-8',
'Server': 'BWS/1.1 (Bilibili Web Server)',
'Date': new Date().toUTCString()
}
responseBody.value = `<!DOCTYPE html>
<html>
<head>
<title>【B站】超级搞笑的猫咪合集</title>
</head>
<body>
<h1>超级搞笑的猫咪合集</h1>
<div class="player">
<img src="cat_cover.jpg" alt="封面" />
<button>▶️ 播放</button>
</div>
</body>
</html>`
} else {
responseStatus.value = '201 Created (操作成功)'
responseHeaders.value = {
'Content-Type': 'application/json',
'Server': 'BWS/1.1',
'Date': new Date().toUTCString()
}
responseBody.value = `{\n "success": true,\n "message": "点赞成功!"\n}`
}
const sendRequest = () => {
state.value = 'loading'
setTimeout(() => {
state.value = 'done'
}, 1500)
}
const statusClass = computed(() => {
if (loading.value) return 'pending'
if (responseStatus.value.startsWith('2')) return 'success'
return 'error'
})
const reset = () => {
state.value = 'idle'
}
</script>
<style scoped>
.http-exchange-demo {
.custom-demo-base {
border: 1px solid var(--vp-c-divider);
border-radius: 6px;
background: var(--vp-c-bg);
margin: 0.5rem 0;
font-family:
system-ui,
-apple-system,
sans-serif;
overflow: hidden;
border-radius: 8px;
background: var(--vp-c-bg-soft);
padding: 1rem 1.2rem;
margin: 1rem 0;
}
.browser-frame {
.demo-label {
font-size: 0.78rem;
font-weight: bold;
color: var(--vp-c-text-2);
margin-bottom: 0.75rem;
letter-spacing: 0.2px;
}
.demo-panel {
display: flex;
flex-direction: column;
height: 400px;
}
.address-bar {
padding: 0.5rem;
background: var(--vp-c-bg-soft);
border-bottom: 1px solid var(--vp-c-divider);
display: flex;
gap: 0.5rem;
}
.method-select {
padding: 0.3rem;
border-radius: 4px;
padding: 1.5rem;
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
background: var(--vp-c-bg);
}
.demo-status {
margin-top: 0.75rem;
font-size: 0.85rem;
color: var(--vp-c-text-3);
text-align: center;
font-weight: bold;
}
.url-input {
flex: 1;
padding: 0.3rem 0.5rem;
border: 1px solid var(--vp-c-divider);
border-radius: 4px;
.exchange-container {
display: flex;
gap: 1.5rem;
align-items: stretch;
justify-content: space-between;
}
.send-btn {
background: var(--vp-c-brand);
.card {
flex: 1;
border: 2px solid var(--vp-c-divider);
border-radius: 8px;
background: var(--vp-c-bg-alt);
display: flex;
flex-direction: column;
transition: all 0.3s;
overflow: hidden;
}
.card.request-card.active { border-color: var(--vp-c-brand-1, #3b82f6); box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15); }
.card.response-card.active { border-color: var(--vp-c-success-1, #10b981); box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15); }
.card-header {
padding: 0.8rem;
font-weight: bold;
font-size: 0.9rem;
background: var(--vp-c-bg-soft);
border-bottom: 1px solid var(--vp-c-divider);
color: var(--vp-c-text-1);
}
.card-body {
padding: 1rem;
font-family: var(--vp-font-family-mono);
font-size: 0.8rem;
line-height: 1.6;
flex: 1;
display: flex;
flex-direction: column;
}
.card-body.empty {
color: var(--vp-c-text-3);
font-style: italic;
justify-content: center;
align-items: center;
}
.line { margin-bottom: 0.3rem; word-break: break-all; }
.hl-blue { color: var(--vp-c-brand-1, #3b82f6); font-weight: bold; }
.hl-gray { color: var(--vp-c-text-2); }
.hl-green { color: var(--vp-c-success-1, #10b981); font-weight: bold; }
.divider {
border-top: 1px dashed var(--vp-c-divider);
margin: 1rem 0;
padding-top: 0.5rem;
color: var(--vp-c-text-3);
font-size: 0.75rem;
text-align: center;
}
.code-block {
background: var(--vp-code-bg);
padding: 0.8rem;
border-radius: 4px;
color: var(--vp-code-color);
font-size: 0.75rem;
white-space: pre;
overflow-x: auto;
}
.action-center {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 120px;
}
.action-btn {
background: var(--vp-c-brand-1, #3b82f6);
color: white;
border: none;
padding: 0 1rem;
border-radius: 4px;
padding: 0.6rem 1rem;
border-radius: 6px;
cursor: pointer;
}
.split-view {
flex: 1;
display: flex;
overflow: hidden;
}
.network-log {
width: 40%;
border-right: 1px solid var(--vp-c-divider);
display: flex;
flex-direction: column;
font-size: 0.8rem;
}
.log-header {
display: flex;
padding: 0.5rem;
background: var(--vp-c-bg-soft);
border-bottom: 1px solid var(--vp-c-divider);
font-weight: bold;
color: var(--vp-c-text-2);
}
.log-header span {
flex: 1;
}
.log-row {
display: flex;
padding: 0.5rem;
cursor: pointer;
border-bottom: 1px solid var(--vp-c-divider);
}
.log-row.selected {
background: #e0f2fe; /* Light blue */
}
html.dark .log-row.selected {
background: #1e3a8a;
}
.log-row span {
flex: 1;
transition: all 0.2s;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.col-status.success {
color: #10b981;
}
.col-status.pending {
color: #9ca3af;
}
.action-btn:hover { background: var(--vp-c-brand-2, #2563eb); }
.action-btn.outline { background: transparent; color: var(--vp-c-text-1); border: 1px solid var(--vp-c-divider); }
.action-btn.outline:hover { background: var(--vp-c-bg-alt); }
.empty-state {
padding: 2rem;
text-align: center;
color: var(--vp-c-text-3);
}
.details-panel {
flex: 1;
.loading-state {
display: flex;
flex-direction: column;
font-size: 0.85rem;
}
.details-placeholder {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
color: var(--vp-c-text-3);
}
.tabs {
display: flex;
border-bottom: 1px solid var(--vp-c-divider);
background: var(--vp-c-bg-soft);
}
.tabs button {
padding: 0.5rem 1rem;
background: none;
border: none;
border-bottom: 2px solid transparent;
cursor: pointer;
gap: 0.5rem;
color: var(--vp-c-text-2);
font-size: 0.8rem;
text-align: center;
}
.tabs button.active {
border-bottom-color: var(--vp-c-brand);
color: var(--vp-c-text-1);
}
.tab-content {
flex: 1;
padding: 0.75rem;
}
.section {
margin-bottom: 1.5rem;
}
.section-title {
font-weight: bold;
margin-bottom: 0.5rem;
color: var(--vp-c-text-1);
}
.kv-row {
display: flex;
margin-bottom: 0.3rem;
font-family: monospace;
}
.kv-row .key {
width: 120px;
color: var(--vp-c-text-2);
flex-shrink: 0;
}
.kv-row .value {
color: var(--vp-c-text-1);
word-break: break-all;
}
.code-view pre {
margin: 0;
white-space: pre-wrap;
font-family: monospace;
}
.status-dot {
display: inline-block;
width: 8px;
height: 8px;
.spinner {
width: 24px;
height: 24px;
border: 3px solid var(--vp-c-divider);
border-top-color: var(--vp-c-brand-1, #3b82f6);
border-radius: 50%;
margin-right: 4px;
animation: spin 1s linear infinite;
}
.status-dot.success {
background: #10b981;
}
.status-dot.pending {
background: #9ca3af;
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 800px) {
.exchange-container { flex-direction: column; }
.action-center { width: 100%; height: 60px; }
}
</style>