feat: comprehensive documentation and demo updates

- Update READMEs and docs across multiple languages
- Enhance interactive demos for Agent, LLM, VLM, Audio, Image Gen, Terminal, and Web Basics
- Add new appendix sections for Database and IDE intros
- Update VitePress config, theme, and utility scripts
- Clean up unused assets and components
This commit is contained in:
sanbuphy
2026-01-16 19:10:21 +08:00
parent c8567ce23f
commit 73f4788d7e
150 changed files with 19530 additions and 13401 deletions
@@ -1,194 +1,80 @@
<!--
CssBoxModel.vue
盒模型速懂三根滑杆 + 颜色区分实时显示总宽高渲染顺序提示和 CSS 片段
-->
<template>
<div class="css-box-model">
<div class="model-container">
<div class="box-display">
<div
class="margin-box"
:style="{
padding: margin + 'px',
background: '#f3f4f6',
display: 'inline-block'
}"
>
<div
class="border-box"
:style="{
padding: borderWidth + 'px',
borderStyle: borderStyle,
borderColor: borderColor,
background: '#e5e7eb',
display: 'inline-block'
}"
>
<div
class="padding-box"
:style="{
padding: padding + 'px',
background: '#d1d5db',
display: 'inline-block'
}"
>
<div
class="content-box"
:style="{
width: width + 'px',
height: height + 'px',
background: contentColor,
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
color: '#fff',
fontSize: '14px',
fontWeight: 'bold'
}"
>
{{ width }} × {{ height }}
<div class="box-demo">
<div class="controls">
<div class="control-item">
<div class="control-header">
<label>Padding (内边距)</label>
<span class="val">{{ padding }}px</span>
</div>
<input type="range" min="0" max="50" v-model.number="padding" />
</div>
<div class="control-item">
<div class="control-header">
<label>Border (边框)</label>
<span class="val">{{ border }}px</span>
</div>
<input type="range" min="0" max="30" v-model.number="border" />
</div>
<div class="control-item">
<div class="control-header">
<label>Margin (外边距)</label>
<span class="val">{{ margin }}px</span>
</div>
<input type="range" min="0" max="50" v-model.number="margin" />
</div>
</div>
<div class="stage-container">
<div class="stage-scroll">
<div class="layer margin" :style="{ padding: margin + 'px' }">
<span class="layer-label" v-if="margin >= 15">Margin</span>
<div class="layer border" :style="{ borderWidth: border + 'px' }">
<span class="layer-label" v-if="border >= 10">Border</span>
<div class="layer padding" :style="{ padding: padding + 'px' }">
<span class="layer-label" v-if="padding >= 15">Padding</span>
<div class="content">
<div class="content-inner">
内容区<br>
{{ contentW }} × {{ contentH }}
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="controls">
<div class="control-group">
<label>内容宽度 (Width)</label>
<input
type="range"
v-model.number="width"
min="50"
max="200"
class="slider"
/>
<span class="value">{{ width }}px</span>
</div>
<div class="control-group">
<label>内容高度 (Height)</label>
<input
type="range"
v-model.number="height"
min="50"
max="200"
class="slider"
/>
<span class="value">{{ height }}px</span>
</div>
<div class="control-group">
<label>内边距 (Padding)</label>
<input
type="range"
v-model.number="padding"
min="0"
max="50"
class="slider"
/>
<span class="value">{{ padding }}px</span>
</div>
<div class="control-group">
<label>边框宽度 (Border)</label>
<input
type="range"
v-model.number="borderWidth"
min="0"
max="20"
class="slider"
/>
<span class="value">{{ borderWidth }}px</span>
</div>
<div class="control-group">
<label>边框样式 (Style)</label>
<select v-model="borderStyle" class="select">
<option value="solid">solid (实线)</option>
<option value="dashed">dashed (虚线)</option>
<option value="dotted">dotted (点线)</option>
<option value="double">double (双线)</option>
</select>
</div>
<div class="control-group">
<label>外边距 (Margin)</label>
<input
type="range"
v-model.number="margin"
min="0"
max="50"
class="slider"
/>
<span class="value">{{ margin }}px</span>
</div>
<div class="control-group">
<label>内容颜色</label>
<input
type="color"
v-model="contentColor"
class="color-picker"
/>
</div>
<div class="control-group">
<label>边框颜色</label>
<input
type="color"
v-model="borderColor"
class="color-picker"
/>
</div>
<div class="meta">
<div class="meta-row main">
<span class="meta-label">总占用宽度</span>
<span class="meta-value">{{ total }}px</span>
</div>
<div class="dimensions">
<div class="dimension-item">
<span class="label">总宽度:</span>
<span class="value">{{ totalWidth }}px</span>
<div class="meta-detail">
<div class="detail-item">
<span class="detail-label">渲染顺序</span>
<span class="detail-text">内容 Padding Border Margin</span>
</div>
<div class="dimension-item">
<span class="label">总高度:</span>
<span class="value">{{ totalHeight }}px</span>
</div>
<div class="calculation">
总宽度 = {{ margin }} + {{ borderWidth }} + {{ padding }} + {{ width }} + {{ padding }} + {{ borderWidth }} + {{ margin }}
<div class="detail-item">
<span class="detail-label">计算公式</span>
<span class="detail-text">Margin(×2) + Border(×2) + Padding(×2) + 内容宽</span>
</div>
</div>
</div>
<div class="code-output">
<div class="code-title">💻 实时 CSS 代码</div>
<pre><code>.box {
/* 内容尺寸 */
width: {{ width }}px;
height: {{ height }}px;
/* 内边距 */
padding: {{ padding }}px;
/* 边框 */
border: {{ borderWidth }}px {{ borderStyle }} {{ borderColor }};
/* 外边距 */
margin: {{ margin }}px;
/* 内容背景色 */
background-color: {{ contentColor }};
}
/* 总尺寸计算 */
/* 总宽度: {{ totalWidth }}px */
/* 总高度: {{ totalHeight }}px */</code></pre>
</div>
<div class="explanation">
<div class="exp-title">📦 CSS 盒模型说明</div>
<div class="exp-content">
<strong>Content (内容)</strong>元素的实际内容通过 width height 设置
<br><br>
<strong>Padding (内边距)</strong>内容和边框之间的空间属于元素内部
<br><br>
<strong>Border (边框)</strong>包裹内容的边界线
<br><br>
<strong>Margin (外边距)</strong>元素外部的空间用于分隔其他元素
<div class="code-block">
<div class="code-title">CSS 代码片段</div>
<div class="code-content">
<div class="line">.box {</div>
<div class="line"> width: {{ contentW }}px;</div>
<div class="line"> height: {{ contentH }}px;</div>
<div class="line"> padding: {{ padding }}px;</div>
<div class="line"> border: {{ border }}px solid #0ea5e9;</div>
<div class="line"> margin: {{ margin }}px;</div>
<div class="line">}</div>
</div>
</div>
</div>
@@ -197,207 +83,212 @@
<script setup>
import { computed, ref } from 'vue'
const width = ref(100)
const height = ref(100)
const contentW = 120
const contentH = 80
const padding = ref(20)
const borderWidth = ref(5)
const borderStyle = ref('solid')
const border = ref(10)
const margin = ref(20)
const contentColor = ref('#3b82f6')
const borderColor = ref('#1e40af')
const totalWidth = computed(() => {
return margin * 2 + borderWidth * 2 + padding * 2 + width
})
const totalHeight = computed(() => {
return margin * 2 + borderWidth * 2 + padding * 2 + height
})
const total = computed(() => margin.value * 2 + border.value * 2 + padding.value * 2 + contentW)
</script>
<style scoped>
.css-box-model {
.box-demo {
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
padding: 20px;
border-radius: 12px;
background: var(--vp-c-bg-soft);
margin: 20px 0;
}
.model-container {
background: var(--vp-c-bg);
border-radius: 8px;
padding: 20px;
margin-bottom: 20px;
}
.box-display {
min-height: 400px;
padding: 24px;
margin: 24px 0;
display: flex;
align-items: center;
justify-content: center;
background: repeating-conic-gradient(#f9fafb 0% 25%, #fff 0% 50%) 50% / 20px 20px;
border-radius: 8px;
margin-bottom: 20px;
padding: 20px;
flex-direction: column;
gap: 24px;
}
.controls {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 15px;
margin-bottom: 20px;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 16px;
}
@media (max-width: 768px) {
.controls {
grid-template-columns: 1fr;
}
}
.control-group {
.control-item {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
padding: 12px 16px;
display: flex;
flex-direction: column;
gap: 8px;
}
.control-group label {
font-size: 0.85rem;
font-weight: 600;
color: var(--vp-c-text-2);
}
.slider {
width: 100%;
height: 6px;
border-radius: 3px;
background: var(--vp-c-divider);
outline: none;
-webkit-appearance: none;
}
.slider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 16px;
height: 16px;
border-radius: 50%;
background: var(--vp-c-brand);
cursor: pointer;
}
.slider::-moz-range-thumb {
width: 16px;
height: 16px;
border-radius: 50%;
background: var(--vp-c-brand);
cursor: pointer;
border: none;
}
.select {
padding: 8px;
border: 2px solid var(--vp-c-divider);
border-radius: 6px;
font-size: 0.85rem;
background: var(--vp-c-bg-soft);
color: var(--vp-c-text-1);
cursor: pointer;
}
.color-picker {
width: 100%;
height: 40px;
border: 2px solid var(--vp-c-divider);
border-radius: 6px;
cursor: pointer;
}
.value {
font-size: 0.8rem;
color: var(--vp-c-brand);
font-family: monospace;
font-weight: 600;
}
.dimensions {
background: var(--vp-c-bg-soft);
border-radius: 8px;
padding: 15px;
}
.dimension-item {
.control-header {
display: flex;
justify-content: space-between;
margin-bottom: 8px;
font-size: 0.9rem;
align-items: center;
font-size: 13px;
}
.dimension-item .label {
color: var(--vp-c-text-2);
label { font-weight: 700; color: var(--vp-c-text-1); }
.val { font-family: var(--vp-font-family-mono); color: var(--vp-c-brand); font-weight: 600; }
input[type='range'] {
width: 100%;
accent-color: var(--vp-c-brand);
cursor: pointer;
}
.stage-container {
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
border-radius: 12px;
padding: 20px;
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
}
.stage-scroll {
overflow: auto;
max-width: 100%;
padding: 10px; /* space for scrollbar if needed */
}
.layer {
position: relative;
border-radius: 4px;
transition: all 0.2s ease-out;
display: flex;
align-items: center;
justify-content: center;
}
.layer-label {
position: absolute;
top: 2px;
left: 4px;
font-size: 10px;
font-weight: 700;
text-transform: uppercase;
opacity: 0.7;
pointer-events: none;
}
/* Margin Layer */
.margin {
background-color: #f9fafb; /* gray-50 */
border: 1px dashed #d1d5db; /* gray-300 */
color: #6b7280;
}
.margin > .layer-label { color: #6b7280; }
/* Border Layer */
.border {
background-color: #e0f2fe; /* sky-100 */
border-style: solid;
border-color: #7dd3fc; /* sky-300 */
color: #0284c7;
}
.border > .layer-label { color: #0284c7; }
/* Padding Layer */
.padding {
background-color: #dbeafe; /* blue-100 */
border: 1px dashed #93c5fd; /* blue-300 */
color: #2563eb;
}
.padding > .layer-label { color: #2563eb; }
/* Content Box */
.content {
background: var(--vp-c-brand);
color: #fff;
border-radius: 4px;
font-weight: 700;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
width: 120px;
height: 80px;
flex-shrink: 0;
}
.content-inner {
text-align: center;
font-size: 13px;
line-height: 1.4;
}
.meta {
display: flex;
flex-direction: column;
gap: 12px;
padding: 16px;
background: var(--vp-c-bg-alt);
border-radius: 8px;
border: 1px solid var(--vp-c-divider);
}
.meta-row.main {
display: flex;
align-items: center;
gap: 8px;
font-size: 16px;
font-weight: 600;
}
.dimension-item .value {
color: var(--vp-c-brand);
font-family: monospace;
.meta-value { color: var(--vp-c-brand); }
.meta-detail {
display: flex;
flex-direction: column;
gap: 6px;
}
.calculation {
margin-top: 10px;
padding-top: 10px;
border-top: 1px solid var(--vp-c-divider);
font-size: 0.8rem;
color: var(--vp-c-text-3);
font-family: monospace;
.detail-item {
display: flex;
gap: 12px;
font-size: 13px;
align-items: flex-start;
}
.code-output {
background: var(--vp-c-bg);
border-radius: 8px;
padding: 20px;
margin-bottom: 20px;
border-left: 4px solid var(--vp-c-brand);
.detail-label {
color: var(--vp-c-text-2);
min-width: 60px;
flex-shrink: 0;
}
.detail-text {
color: var(--vp-c-text-1);
font-family: var(--vp-font-family-mono);
}
.code-block {
background: var(--vp-c-bg-alt);
border: 1px solid var(--vp-c-divider);
border-radius: 10px;
padding: 16px;
}
.code-title {
font-size: 0.95rem;
font-weight: bold;
color: var(--vp-c-text-1);
margin-bottom: 12px;
font-weight: 700;
margin-bottom: 8px;
font-size: 13px;
color: var(--vp-c-text-2);
}
pre {
background: #1e1e1e;
border-radius: 6px;
padding: 15px;
.code-content {
background: #0b1221;
color: #e5e7eb;
border-radius: 8px;
padding: 16px;
font-family: var(--vp-font-family-mono);
font-size: 13px;
overflow-x: auto;
}
code {
font-family: 'Monaco', 'Courier New', monospace;
font-size: 0.85rem;
color: #d4d4d4;
line-height: 1.6;
}
.explanation {
background: var(--vp-c-bg);
border-radius: 8px;
padding: 20px;
border-left: 4px solid var(--vp-c-brand);
}
.exp-title {
font-size: 1rem;
font-weight: bold;
color: var(--vp-c-text-1);
margin-bottom: 12px;
}
.exp-content {
font-size: 0.85rem;
color: var(--vp-c-text-2);
line-height: 1.8;
.line {
white-space: pre;
}
</style>