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test-repo/docs/.vitepress/theme/components/appendix/computer-fundamentals/LogicGateDemo.vue
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sanbuphy 0eba9e87e9 fix(eslint): reduce warnings in GitHub Actions deployment
- Disable formatting rules (handled by Prettier)
- Relaxed strict Vue/JS rules for demo code compatibility
- Fix syntax errors in ApiPlayground and VoiceCloningDemo
- Fix duplicate else-if condition in ApiPlayground
- Fix Promise executor async pattern in AutoregressiveAudioDemo
- Add TypeScript file support to ESLint config

Warnings reduced from 295 to 251 problems.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-18 17:38:10 +08:00

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<template>
<div class="logic-gate-demo">
<div class="demo-header">
<span class="icon">🔌</span>
<span class="title">逻辑门用开关做运算</span>
<span class="subtitle">晶体管组合成基本运算单元</span>
</div>
<div class="demo-content">
<div class="gate-tabs">
<button
v-for="gate in gates"
:key="gate.name"
:class="['tab-btn', { active: activeGate === gate.name }]"
@click="activeGate = gate.name"
>
{{ gate.name }}
</button>
</div>
<div class="gate-display">
<div class="gate-visual">
<div class="inputs">
<div class="input-item">
<span>A:</span>
<button
class="input-btn"
:class="{ on: inputA }"
@click="inputA = !inputA"
>
{{ inputA ? '1' : '0' }}
</button>
</div>
<div class="input-item">
<span>B:</span>
<button
class="input-btn"
:class="{ on: inputB }"
@click="inputB = !inputB"
>
{{ inputB ? '1' : '0' }}
</button>
</div>
</div>
<div class="gate-symbol">
<svg
viewBox="0 0 120 80"
class="gate-svg"
>
<template v-if="activeGate === 'AND'">
<path
d="M20,20 L20,60 L60,60 Q90,60 90,40 Q90,20 60,20 Z"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="90"
y1="40"
x2="110"
y2="40"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="30"
x2="20"
y2="30"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="50"
x2="20"
y2="50"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
</template>
<template v-else-if="activeGate === 'OR'">
<path
d="M20,20 Q40,40 20,60 Q60,60 90,40 Q60,20 20,20"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="90"
y1="40"
x2="110"
y2="40"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="30"
x2="25"
y2="30"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="50"
x2="25"
y2="50"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
</template>
<template v-else-if="activeGate === 'NOT'">
<polygon
points="20,20 80,40 20,60"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<circle
cx="85"
cy="40"
r="5"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="90"
y1="40"
x2="110"
y2="40"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="40"
x2="20"
y2="40"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
</template>
<template v-else-if="activeGate === 'XOR'">
<path
d="M25,20 Q45,40 25,60 Q65,60 95,40 Q65,20 25,20"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<path
d="M15,20 Q35,40 15,60"
fill="none"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="95"
y1="40"
x2="115"
y2="40"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="30"
x2="30"
y2="30"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
<line
x1="0"
y1="50"
x2="30"
y2="50"
stroke="var(--vp-c-brand)"
stroke-width="2"
/>
</template>
</svg>
<div class="gate-name">
{{ activeGate }}
</div>
</div>
<div class="output">
<span class="output-label">输出:</span>
<span
class="output-value"
:class="{ on: output }"
>{{ output ? '1' : '0' }}</span>
</div>
</div>
<div class="truth-table-mini">
<div class="table-title">
{{ activeGate }} 真值表
</div>
<table>
<thead>
<tr>
<th>A</th>
<th>B</th>
<th>输出</th>
</tr>
</thead>
<tbody>
<tr
v-for="row in currentTruthTable"
:key="row.a + '-' + row.b"
:class="{ highlight: row.a === inputA && row.b === inputB && (activeGate !== 'NOT') }"
>
<td>{{ row.a }}</td>
<td>{{ row.b }}</td>
<td>{{ row.out }}</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="gate-explanation">
<div class="exp-title">
{{ currentGate.expTitle }}
</div>
<div class="exp-content">
{{ currentGate.expContent }}
</div>
</div>
</div>
<div class="info-box">
<span class="icon">💡</span>
<strong>核心思想</strong>逻辑门用晶体管的"开关"组合实现基本运算AND门像"串联开关"(两个都开才通)OR门像"并联开关"(任一个开就通)
</div>
</div>
</template>
<script setup>
import { ref, computed } from 'vue'
const activeGate = ref('AND')
const inputA = ref(false)
const inputB = ref(false)
const gates = [
{
name: 'AND',
expTitle: 'AND门:两个都为1才输出1',
expContent: '就像串联的两个开关,必须两个都按下灯才会亮。用于"同时满足多个条件"的场景。'
},
{
name: 'OR',
expTitle: 'OR门:任一个为1就输出1',
expContent: '就像并联的两个开关,按任意一个灯就会亮。用于"满足任一条件"的场景。'
},
{
name: 'NOT',
expTitle: 'NOT门:取反,0变11变0',
expContent: '就像一个反相器,输入开就输出关,输入关就输出开。用于"否定"的场景。'
},
{
name: 'XOR',
expTitle: 'XOR门:相同为0,不同为1',
expContent: '就像"异或"判断,两个输入不同才输出1。用于比较两个值是否不同。'
}
]
const currentGate = computed(() => gates.find(g => g.name === activeGate.value))
const output = computed(() => {
const a = inputA.value
const b = inputB.value
switch (activeGate.value) {
case 'AND': return a && b ? 1 : 0
case 'OR': return a || b ? 1 : 0
case 'NOT': return a ? 0 : 1
case 'XOR': return a !== b ? 1 : 0
default: return 0
}
})
const currentTruthTable = computed(() => {
if (activeGate.value === 'NOT') {
return [
{ a: 0, b: '-', out: 1 },
{ a: 1, b: '-', out: 0 }
]
}
const table = []
for (let a = 0; a <= 1; a++) {
for (let b = 0; b <= 1; b++) {
let out = 0
switch (activeGate.value) {
case 'AND': out = a && b ? 1 : 0; break
case 'OR': out = a || b ? 1 : 0; break
case 'XOR': out = a !== b ? 1 : 0; break
}
table.push({ a, b, out })
}
}
return table
})
</script>
<style scoped>
.logic-gate-demo {
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
background: var(--vp-c-bg-soft);
padding: 1rem;
margin: 1rem 0;
}
.demo-header {
display: flex;
align-items: center;
gap: 0.5rem;
margin-bottom: 0.75rem;
}
.demo-header .icon { font-size: 1.25rem; }
.demo-header .title { font-weight: bold; font-size: 1rem; }
.demo-header .subtitle { color: var(--vp-c-text-2); font-size: 0.85rem; margin-left: 0.5rem; }
.gate-tabs {
display: flex;
gap: 0.5rem;
margin-bottom: 1rem;
}
.tab-btn {
padding: 0.4rem 0.8rem;
border: 1px solid var(--vp-c-divider);
background: var(--vp-c-bg);
border-radius: 4px;
cursor: pointer;
font-size: 0.85rem;
transition: all 0.2s;
}
.tab-btn.active {
background: var(--vp-c-brand);
color: white;
border-color: var(--vp-c-brand);
}
.gate-display {
display: flex;
gap: 1.5rem;
align-items: flex-start;
flex-wrap: wrap;
}
.gate-visual {
display: flex;
align-items: center;
gap: 1rem;
}
.inputs {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.input-item {
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.85rem;
}
.input-btn {
width: 36px;
height: 36px;
border: 2px solid var(--vp-c-divider);
background: var(--vp-c-bg);
border-radius: 4px;
cursor: pointer;
font-weight: bold;
transition: all 0.2s;
}
.input-btn.on {
background: var(--vp-c-brand);
color: white;
border-color: var(--vp-c-brand);
}
.gate-symbol {
width: 120px;
text-align: center;
}
.gate-svg {
width: 100%;
height: 60px;
}
.gate-name {
font-weight: bold;
font-size: 0.9rem;
margin-top: 0.25rem;
color: var(--vp-c-brand);
}
.output {
display: flex;
align-items: center;
gap: 0.5rem;
}
.output-label {
font-size: 0.85rem;
}
.output-value {
width: 36px;
height: 36px;
display: flex;
align-items: center;
justify-content: center;
border: 2px solid var(--vp-c-divider);
background: var(--vp-c-bg);
border-radius: 4px;
font-weight: bold;
font-size: 1.1rem;
}
.output-value.on {
background: var(--vp-c-success);
color: white;
border-color: var(--vp-c-success);
}
.truth-table-mini {
flex: 1;
min-width: 150px;
}
.table-title {
font-weight: bold;
font-size: 0.85rem;
margin-bottom: 0.5rem;
}
table {
width: 100%;
border-collapse: collapse;
font-size: 0.8rem;
}
th, td {
border: 1px solid var(--vp-c-divider);
padding: 0.3rem 0.5rem;
text-align: center;
}
th {
background: var(--vp-c-bg-alt);
}
tr.highlight {
background: var(--vp-c-brand-soft);
}
.gate-explanation {
width: 100%;
margin-top: 1rem;
padding: 0.75rem;
background: var(--vp-c-bg-alt);
border-radius: 6px;
}
.exp-title {
font-weight: bold;
font-size: 0.9rem;
margin-bottom: 0.25rem;
}
.exp-content {
font-size: 0.85rem;
color: var(--vp-c-text-2);
}
.info-box {
background: var(--vp-c-bg-alt);
padding: 0.75rem;
border-radius: 6px;
font-size: 0.85rem;
color: var(--vp-c-text-2);
margin-top: 0.75rem;
display: flex;
gap: 0.25rem;
}
.info-box .icon { flex-shrink: 0; }
</style>