feat(docs): add interactive demos and complete content for development tools

- Add Vue components for interactive demos (SSH auth, regex, env vars, ports)
- Complete markdown content for SSH, regex, environment variables, and ports
- Remove placeholder "待实现" sections and replace with detailed guides
- Add visual explanations for key concepts like ports and localhost
- Include practical examples and troubleshooting tips
- Add component for showing evolution from transistors to CPU
- Improve documentation structure and navigation
- Add security best practices for API keys and environment variables
This commit is contained in:
sanbuphy
2026-02-21 10:04:47 +08:00
parent 399913d3ff
commit 6098908eee
52 changed files with 17782 additions and 2725 deletions
@@ -0,0 +1,434 @@
<template>
<div class="demo-root">
<div class="demo-header">
<span class="title">虚拟 DOM Diff 过程</span>
<span class="subtitle">最小化 DOM 更新的核心机制</span>
</div>
<div class="control-panel">
<button
class="action-btn"
:disabled="isModified"
@click="modifyData"
>
修改数据
</button>
<button
class="outline-btn"
:disabled="!isModified"
@click="reset"
>
重置
</button>
</div>
<div class="visualization-area">
<div class="columns-row">
<div class="column">
<div class="column-title">Old VTree</div>
<div class="tree-container">
<div class="tree-node tree-root">div.app</div>
<div class="tree-children">
<div class="tree-node">h1: 待办清单</div>
<div class="tree-node">ul.list</div>
<div class="tree-children">
<div class="tree-node">li: 学习 Vue</div>
<div class="tree-node">li: 写作业</div>
<div class="tree-node">li: 打游戏</div>
</div>
</div>
</div>
</div>
<div class="column">
<div class="column-title">Diff Result</div>
<div v-if="isModified" class="diff-badges">
<span class="badge badge-modified">修改: 1 个节点</span>
<span class="badge badge-new">新增: 1 个节点</span>
</div>
<div class="tree-container">
<div class="tree-node tree-root">div.app</div>
<div class="tree-children">
<div class="tree-node node-unchanged">h1: 待办清单</div>
<div class="tree-node node-unchanged">ul.list</div>
<div class="tree-children">
<div
:class="[
'tree-node',
isModified && 'node-unchanged'
]"
>
li: 学习 Vue
</div>
<div
:class="[
'tree-node',
isModified && 'node-modified'
]"
>
li: {{ isModified ? '写代码' : '写作业' }}
</div>
<div
:class="[
'tree-node',
isModified && 'node-unchanged'
]"
>
li: 打游戏
</div>
<div
v-if="isModified"
class="tree-node node-new"
>
li: 看电影
</div>
</div>
</div>
</div>
</div>
<div class="column">
<div class="column-title">Real DOM</div>
<div class="real-dom-preview">
<div class="dom-root">
<div class="dom-node">div.app</div>
<div class="dom-children">
<div class="dom-node">h1: 待办清单</div>
<ul class="dom-list">
<li>学习 Vue</li>
<li :class="{ 'dom-changed': isModified }">
{{ isModified ? '写代码' : '写作业' }}
</li>
<li>打游戏</li>
<li
v-if="isModified"
class="dom-new"
>
看电影
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="metrics-row">
<div class="metric-card">
<div class="metric-value">7</div>
<div class="metric-label">虚拟 DOM 节点总数</div>
</div>
<div class="metric-card">
<div class="metric-value">{{ isModified ? '2' : '0' }}</div>
<div class="metric-label">需要更新的真实 DOM</div>
</div>
<div class="metric-card">
<div class="metric-value">{{ isModified ? '71%' : '—' }}</div>
<div class="metric-label">节省的 DOM 操作</div>
</div>
</div>
</div>
<div class="info-box">
<strong>核心思想</strong>
虚拟 DOM 先在内存中对比新旧两棵树找出最小差异然后只更新必要的真实 DOM 节点避免了大量无效操作
</div>
</div>
</template>
<script setup>
import { ref } from 'vue'
const isModified = ref(false)
function modifyData() {
if (isModified.value) return
isModified.value = true
}
function reset() {
isModified.value = false
}
</script>
<style scoped>
.demo-root {
border: 1px solid var(--vp-c-divider);
border-radius: 6px;
background-color: var(--vp-c-bg-soft);
padding: 0.75rem;
margin: 0.5rem 0;
}
.demo-header {
display: flex;
flex-wrap: wrap;
align-items: baseline;
gap: 0.5rem;
margin-bottom: 0.75rem;
}
.demo-header .title {
font-size: 1rem;
font-weight: 600;
color: var(--vp-c-text-1);
}
.demo-header .subtitle {
font-size: 0.85rem;
color: var(--vp-c-text-2);
}
.control-panel {
display: flex;
gap: 0.5rem;
margin-bottom: 1rem;
}
.action-btn {
background: var(--vp-c-brand);
color: white;
border: none;
border-radius: 4px;
padding: 0.4rem 0.8rem;
cursor: pointer;
font-size: 0.85rem;
}
.action-btn:hover:not(:disabled) {
opacity: 0.9;
}
.action-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.outline-btn {
background: transparent;
border: 1px solid var(--vp-c-divider);
color: var(--vp-c-text-1);
border-radius: 4px;
padding: 0.4rem 0.8rem;
cursor: pointer;
font-size: 0.85rem;
}
.outline-btn:hover:not(:disabled) {
border-color: var(--vp-c-brand);
color: var(--vp-c-brand);
}
.outline-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.visualization-area {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 6px;
padding: 1rem;
margin-bottom: 0.75rem;
}
.columns-row {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 1rem;
margin-bottom: 1rem;
}
.column {
min-width: 0;
}
.column-title {
font-size: 0.8rem;
font-weight: 600;
color: var(--vp-c-text-2);
margin-bottom: 0.5rem;
}
.tree-container {
background: var(--vp-c-bg-alt);
border-radius: 6px;
padding: 0.5rem;
min-height: 6rem;
}
.diff-badges {
display: flex;
flex-wrap: wrap;
gap: 0.35rem;
margin-bottom: 0.5rem;
}
.badge {
font-size: 0.72rem;
padding: 0.2rem 0.4rem;
border-radius: 4px;
}
.badge-modified {
background: rgba(255, 206, 86, 0.2);
border: 1px solid var(--vp-c-warning-1);
color: var(--vp-c-warning-1);
}
.badge-new {
background: rgba(16, 185, 129, 0.2);
border: 1px solid var(--vp-c-green-1);
color: var(--vp-c-green-1);
}
.real-dom-preview {
background: var(--vp-c-bg-alt);
border-radius: 6px;
padding: 0.5rem;
}
.dom-root {
font-family: var(--vp-font-family-mono);
font-size: 0.8rem;
}
.dom-node {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 4px;
padding: 0.25rem 0.5rem;
margin: 0.2rem 0;
}
.dom-children {
margin-left: 1rem;
}
.dom-list {
list-style: none;
padding-left: 0;
margin: 0.25rem 0;
}
.dom-list li {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 4px;
padding: 0.25rem 0.5rem;
margin: 0.2rem 0;
font-family: var(--vp-font-family-mono);
font-size: 0.8rem;
transition: all 0.3s ease;
}
.dom-changed {
border-color: var(--vp-c-warning-1);
background: rgba(255, 206, 86, 0.1);
animation: flash 0.5s ease;
}
.dom-new {
border-color: var(--vp-c-green-1);
background: rgba(16, 185, 129, 0.1);
animation: fadeIn 0.4s ease;
}
@keyframes flash {
0%,
100% {
background: rgba(255, 206, 86, 0.1);
}
50% {
background: rgba(255, 206, 86, 0.25);
}
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(-4px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.metrics-row {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 0.5rem;
}
.metric-card {
background: var(--vp-c-bg-alt);
padding: 0.5rem;
border-radius: 6px;
text-align: center;
}
.metric-value {
font-size: 1.2rem;
font-weight: bold;
color: var(--vp-c-text-1);
}
.metric-label {
font-size: 0.75rem;
color: var(--vp-c-text-2);
margin-top: 0.15rem;
}
.info-box {
display: flex;
gap: 0.25rem;
background: var(--vp-c-bg-alt);
padding: 0.75rem;
border-radius: 6px;
font-size: 0.85rem;
color: var(--vp-c-text-2);
}
.info-box strong {
white-space: nowrap;
flex-shrink: 0;
color: var(--vp-c-text-1);
}
.tree-container .tree-node {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 4px;
padding: 0.25rem 0.5rem;
font-size: 0.8rem;
font-family: var(--vp-font-family-mono);
margin: 0.2rem 0;
}
.tree-container .tree-node.node-modified {
border-color: var(--vp-c-warning-1);
background: rgba(255, 206, 86, 0.1);
}
.tree-container .tree-node.node-new {
border-color: var(--vp-c-green-1);
background: rgba(16, 185, 129, 0.1);
}
.tree-container .tree-node.node-unchanged {
opacity: 0.5;
}
.tree-children {
margin-left: 1rem;
}
@media (max-width: 720px) {
.columns-row {
grid-template-columns: 1fr;
}
.metrics-row {
grid-template-columns: 1fr;
}
}
</style>