160 lines
4.4 KiB
Vue
160 lines
4.4 KiB
Vue
<script setup lang="ts">
|
||
/**
|
||
* 代码块组件 Props 定义
|
||
*/
|
||
interface Props {
|
||
code?: string; // 代码内容
|
||
language?: string; // 编程语言
|
||
filename?: string; // 文件名
|
||
highlights?: number[]; // 需要高亮的行号
|
||
meta?: string; // 元数据
|
||
}
|
||
|
||
const props = withDefaults(defineProps<Props>(), {
|
||
code: "",
|
||
language: undefined,
|
||
filename: undefined,
|
||
highlights: () => [],
|
||
meta: undefined,
|
||
});
|
||
|
||
// 剪贴板复制功能
|
||
const { copy, copied } = useClipboard({ source: props.code });
|
||
|
||
// macOS 窗口控制按钮颜色配置
|
||
const WINDOW_CONTROLS = [
|
||
{ color: "#ff5f56", label: "close" },
|
||
{ color: "#ffbd2e", label: "minimize" },
|
||
{ color: "#27c93f", label: "maximize" },
|
||
] as const;
|
||
|
||
// 是否显示头部（当有文件名或语言信息时显示）
|
||
const showHeader = computed(() => props.filename || props.language);
|
||
</script>
|
||
|
||
<template>
|
||
<div
|
||
class="relative my-6 overflow-hidden rounded-2xl border border-zinc-200 bg-zinc-50/50 shadow-sm dark:border-white/5 dark:bg-[#282a36] dark:shadow-2xl">
|
||
<!-- 代码块头部 -->
|
||
<header
|
||
v-if="showHeader"
|
||
class="flex items-center justify-between border-b border-zinc-200 bg-zinc-100/60 px-4 py-2.5 dark:border-white/5 dark:bg-white/5">
|
||
<!-- 左侧：窗口控制按钮 + 文件名 -->
|
||
<div class="flex min-w-0 items-center gap-2">
|
||
<!-- macOS 风格的窗口控制按钮 -->
|
||
<div class="flex shrink-0 gap-1.5">
|
||
<span
|
||
v-for="control in WINDOW_CONTROLS"
|
||
:key="control.label"
|
||
:style="{ backgroundColor: control.color }"
|
||
class="h-3 w-3 rounded-full shadow-[0_0_8px_rgba(0,0,0,0.2)]"
|
||
:aria-label="control.label" />
|
||
</div>
|
||
|
||
<!-- 文件名显示 -->
|
||
<span
|
||
v-if="filename"
|
||
class="ml-2 max-w-50 truncate font-mono text-xs text-zinc-600 dark:text-zinc-400">
|
||
{{ filename }}
|
||
</span>
|
||
</div>
|
||
|
||
<!-- 右侧：语言标签 + 复制按钮 -->
|
||
<div class="flex shrink-0 items-center gap-3">
|
||
<!-- 编程语言标签 -->
|
||
<span
|
||
v-if="language"
|
||
class="text-[0.625rem] font-bold uppercase tracking-widest text-zinc-500 dark:text-zinc-500">
|
||
{{ language }}
|
||
</span>
|
||
|
||
<!-- 复制按钮 -->
|
||
<button
|
||
aria-label="复制代码"
|
||
class="rounded-md p-1.5 text-zinc-700 transition-all duration-200 hover:bg-gray-200/40 hover:text-zinc-900 active:scale-95 dark:text-zinc-300 dark:hover:bg-white/10 dark:hover:text-white"
|
||
:class="{ 'text-emerald-500 dark:text-emerald-400': copied }"
|
||
:title="copied ? '已复制' : '复制代码'"
|
||
@click="copy()">
|
||
<Icon :name="copied ? 'heroicons:check' : 'heroicons:clipboard'" class="h-4 w-4" />
|
||
</button>
|
||
</div>
|
||
</header>
|
||
|
||
<!-- 代码内容区域 -->
|
||
<div class="relative">
|
||
<pre
|
||
class="custom-scrollbar m-0! text-zinc-700 dark:text-white! overflow-x-auto bg-transparent! p-4! font-mono text-sm leading-relaxed"><slot /></pre>
|
||
</div>
|
||
</div>
|
||
</template>
|
||
|
||
<style scoped>
|
||
/* 自定义滚动条样式 */
|
||
.custom-scrollbar::-webkit-scrollbar {
|
||
height: 5px;
|
||
}
|
||
|
||
.custom-scrollbar::-webkit-scrollbar-track {
|
||
background: transparent;
|
||
}
|
||
|
||
.custom-scrollbar::-webkit-scrollbar-thumb {
|
||
background: rgba(0, 0, 0, 0.08);
|
||
border-radius: 10px;
|
||
}
|
||
|
||
.custom-scrollbar:hover::-webkit-scrollbar-thumb {
|
||
background: rgba(0, 0, 0, 0.15);
|
||
}
|
||
|
||
:global(.dark) .custom-scrollbar::-webkit-scrollbar-thumb {
|
||
background: rgba(255, 255, 255, 0.05);
|
||
}
|
||
|
||
:global(.dark) .custom-scrollbar:hover::-webkit-scrollbar-thumb {
|
||
background: rgba(255, 255, 255, 0.15);
|
||
}
|
||
|
||
/* 行号功能 */
|
||
:deep(code) {
|
||
counter-reset: line-number;
|
||
display: grid;
|
||
min-width: 100%;
|
||
}
|
||
|
||
:deep(.line) {
|
||
display: inline-flex;
|
||
min-height: 1.5rem;
|
||
}
|
||
|
||
:deep(.line::before) {
|
||
content: counter(line-number);
|
||
counter-increment: line-number;
|
||
width: 2rem;
|
||
margin-right: 1.5rem;
|
||
display: inline-block;
|
||
text-align: right;
|
||
color: rgba(40, 42, 54, 0.3);
|
||
user-select: none;
|
||
font-size: 0.75rem;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
:global(.dark) :deep(.line::before) {
|
||
color: #6272a4 !important;
|
||
}
|
||
|
||
/* 代码行高亮 */
|
||
:deep(.line.highlight) {
|
||
background-color: rgba(var(--site-primary-rgb), 0.12);
|
||
margin: 0 -1rem;
|
||
padding: 0 1rem;
|
||
border-left: 2px solid var(--site-primary);
|
||
width: calc(100% + 2rem);
|
||
}
|
||
|
||
:global(.dark) :deep(.line.highlight) {
|
||
background-color: rgba(var(--site-primary-rgb), 0.08);
|
||
}
|
||
</style>
|