feat: code block dark mode

This commit is contained in:
alivender
2025-05-20 10:15:42 +08:00
parent 6d640e8049
commit cc83133a6c

View File

@@ -1,9 +1,11 @@
<script setup lang="ts">
import { computed, onMounted } from 'vue';
import { computed, onMounted, ref, watch } from 'vue';
import { marked } from 'marked';
import hljs from 'highlight.js';
// 导入默认样式 - 选择一个适合你的主题
import 'highlight.js/styles/github-dark.css';
// 导入亮色主题样式
import 'highlight.js/styles/github.css'; // 亮色主题
// 导入主题存储
import { useThemeStore } from '@/stores/theme';
const props = defineProps({
content: {
@@ -16,6 +18,24 @@ const props = defineProps({
}
});
// 使用主题存储
const themeStore = useThemeStore();
// 使用 isDarkTheme 函数来检查当前是否为暗色主题
const isDarkMode = computed(() => themeStore.isDarkTheme());
// 监听主题变化
watch(() => themeStore.currentTheme, () => {
// 主题变化时更新代码高亮样式
updateCodeBlocksTheme();
});
// 更新代码块主题样式
const updateCodeBlocksTheme = () => {
// 这个函数可以在需要时手动更新代码块的样式
// 由于我们使用CSS变量控制样式可能不需要特定实现
// 但如果需要,可以在这里添加额外逻辑
};
const renderedContent = computed(() => {
if (!props.content) return '<p>没有内容</p>';
@@ -57,15 +77,14 @@ const renderedContent = computed(() => {
return marked(processedContent);
});
// 页面挂载后,对已渲染的代码块应用高亮效果
// 页面挂载后,确保应用正确的主题样式
onMounted(() => {
// 如果需要在客户端重新高亮(通常不需要,因为我们已经在服务端高亮)
// hljs.highlightAll();
updateCodeBlocksTheme();
});
</script>
<template>
<div class="markdown-content" v-html="renderedContent"></div>
<div class="markdown-content" :data-theme="themeStore.currentTheme" v-html="renderedContent"></div>
</template>
<style scoped>
@@ -208,9 +227,9 @@ onMounted(() => {
color: hsl(var(--s));
}
/* 代码块样式增强 */
/* 代码块样式增强 - 响应主题 */
.markdown-content :deep(pre) {
background-color: hsl(var(--b3));
background-color: var(--code-bg, hsl(var(--b2)));
padding: 1rem;
border-radius: 0.5rem;
overflow-x: auto;
@@ -218,6 +237,7 @@ onMounted(() => {
margin: 1.5rem 0;
box-shadow: 0 4px 8px rgba(0,0,0,0.1);
position: relative;
color: var(--code-color, hsl(var(--bc)));
}
.markdown-content :deep(pre::before) {
@@ -233,14 +253,13 @@ onMounted(() => {
/* 代码语言标签 */
.markdown-content :deep(pre.hljs::after) {
content: attr(class);
content: attr(data-language);
position: absolute;
top: 0;
right: 0;
color: hsl(var(--bc) / 0.7);
color: var(--code-label-color, hsl(var(--bc) / 0.7));
font-size: 0.75rem;
background-color: hsl(var(--b2));
background-color: var(--code-label-bg, hsl(var(--b3)));
padding: 0.2rem 0.5rem;
border-radius: 0 0.3rem 0 0.3rem;
opacity: 0.8;
@@ -249,11 +268,11 @@ onMounted(() => {
/* 内联代码样式 */
.markdown-content :deep(code) {
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
background-color: hsl(var(--b3) / 0.7);
background-color: var(--inline-code-bg, hsl(var(--b3) / 0.7));
padding: 0.2rem 0.5rem;
border-radius: 0.25rem;
font-size: 0.9em;
color: hsl(var(--p));
color: var(--inline-code-color, hsl(var(--p)));
border: 1px solid hsl(var(--b2) / 0.5);
}
@@ -389,6 +408,235 @@ onMounted(() => {
text-decoration: underline;
}
/* 亮色主题下的代码样式 */
:root[data-theme="winter"] .markdown-content :deep(.hljs),
.markdown-content[data-theme="winter"] :deep(.hljs),
[data-theme="winter"] .markdown-content :deep(.hljs) {
--code-bg: #f5f7ff;
--code-color: #333;
--inline-code-bg: #f0f2fa;
--inline-code-color: #d32f2f;
--code-label-bg: #e6e9f5;
--code-label-color: #666;
}
/* 亮色主题下的语法高亮 */
:root[data-theme="winter"] .markdown-content :deep(.hljs-keyword),
.markdown-content[data-theme="winter"] :deep(.hljs-keyword),
[data-theme="winter"] .markdown-content :deep(.hljs-keyword),
:root[data-theme="winter"] .markdown-content :deep(.hljs-tag),
.markdown-content[data-theme="winter"] :deep(.hljs-tag),
[data-theme="winter"] .markdown-content :deep(.hljs-tag),
:root[data-theme="winter"] .markdown-content :deep(.hljs-selector-tag),
.markdown-content[data-theme="winter"] :deep(.hljs-selector-tag),
[data-theme="winter"] .markdown-content :deep(.hljs-selector-tag) {
color: #8959a8; /* 紫色,用于关键字 */
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-string),
.markdown-content[data-theme="winter"] :deep(.hljs-string),
[data-theme="winter"] .markdown-content :deep(.hljs-string),
:root[data-theme="winter"] .markdown-content :deep(.hljs-regexp),
.markdown-content[data-theme="winter"] :deep(.hljs-regexp),
[data-theme="winter"] .markdown-content :deep(.hljs-regexp) {
color: #2e7d32; /* 绿色,用于字符串 */
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-number),
.markdown-content[data-theme="winter"] :deep(.hljs-number),
[data-theme="winter"] .markdown-content :deep(.hljs-number),
:root[data-theme="winter"] .markdown-content :deep(.hljs-literal),
.markdown-content[data-theme="winter"] :deep(.hljs-literal),
[data-theme="winter"] .markdown-content :deep(.hljs-literal) {
color: #f5871f; /* 橙色,用于数字 */
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-comment),
.markdown-content[data-theme="winter"] :deep(.hljs-comment),
[data-theme="winter"] .markdown-content :deep(.hljs-comment) {
color: #8e908c; /* 灰色,用于注释 */
font-style: italic;
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-built_in),
.markdown-content[data-theme="winter"] :deep(.hljs-built_in),
[data-theme="winter"] .markdown-content :deep(.hljs-built_in) {
color: #3e999f; /* 青色,用于内置函数 */
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-title),
.markdown-content[data-theme="winter"] :deep(.hljs-title),
[data-theme="winter"] .markdown-content :deep(.hljs-title),
:root[data-theme="winter"] .markdown-content :deep(.hljs-function),
.markdown-content[data-theme="winter"] :deep(.hljs-function),
[data-theme="winter"] .markdown-content :deep(.hljs-function) {
color: #4271ae; /* 蓝色,用于函数名 */
}
:root[data-theme="winter"] .markdown-content :deep(.hljs-name),
.markdown-content[data-theme="winter"] :deep(.hljs-name),
[data-theme="winter"] .markdown-content :deep(.hljs-name),
:root[data-theme="winter"] .markdown-content :deep(.hljs-attribute),
.markdown-content[data-theme="winter"] :deep(.hljs-attribute),
[data-theme="winter"] .markdown-content :deep(.hljs-attribute) {
color: #c82829; /* 红色用于HTML标签和属性 */
}
/* 暗黑主题下的代码样式 */
:root[data-theme="night"] .markdown-content :deep(.hljs),
.markdown-content[data-theme="night"] :deep(.hljs),
[data-theme="night"] .markdown-content :deep(.hljs) {
--code-bg: #1e1e2e;
--code-color: #f8f8f2;
--inline-code-bg: #282a36;
--inline-code-color: #ff79c6;
--code-label-bg: #282a36;
--code-label-color: #bd93f9;
}
/* 暗黑主题下的语法高亮 */
:root[data-theme="night"] .markdown-content :deep(.hljs-keyword),
.markdown-content[data-theme="night"] :deep(.hljs-keyword),
[data-theme="night"] .markdown-content :deep(.hljs-keyword),
:root[data-theme="night"] .markdown-content :deep(.hljs-tag),
.markdown-content[data-theme="night"] :deep(.hljs-tag),
[data-theme="night"] .markdown-content :deep(.hljs-tag),
:root[data-theme="night"] .markdown-content :deep(.hljs-selector-tag),
.markdown-content[data-theme="night"] :deep(.hljs-selector-tag),
[data-theme="night"] .markdown-content :deep(.hljs-selector-tag) {
color: #cc99cd; /* 紫色,用于关键字 */
}
:root[data-theme="night"] .markdown-content :deep(.hljs-string),
.markdown-content[data-theme="night"] :deep(.hljs-string),
[data-theme="night"] .markdown-content :deep(.hljs-string),
:root[data-theme="night"] .markdown-content :deep(.hljs-regexp),
.markdown-content[data-theme="night"] :deep(.hljs-regexp),
[data-theme="night"] .markdown-content :deep(.hljs-regexp) {
color: #7ec699; /* 绿色,用于字符串 */
}
:root[data-theme="night"] .markdown-content :deep(.hljs-number),
.markdown-content[data-theme="night"] :deep(.hljs-number),
[data-theme="night"] .markdown-content :deep(.hljs-number),
:root[data-theme="night"] .markdown-content :deep(.hljs-literal),
.markdown-content[data-theme="night"] :deep(.hljs-literal),
[data-theme="night"] .markdown-content :deep(.hljs-literal) {
color: #f08d49; /* 橙色,用于数字 */
}
:root[data-theme="night"] .markdown-content :deep(.hljs-comment),
.markdown-content[data-theme="night"] :deep(.hljs-comment),
[data-theme="night"] .markdown-content :deep(.hljs-comment) {
color: #999999; /* 灰色,用于注释 */
font-style: italic;
}
:root[data-theme="night"] .markdown-content :deep(.hljs-built_in),
.markdown-content[data-theme="night"] :deep(.hljs-built_in),
[data-theme="night"] .markdown-content :deep(.hljs-built_in) {
color: #6196cc; /* 蓝色,用于内置函数 */
}
:root[data-theme="night"] .markdown-content :deep(.hljs-title),
.markdown-content[data-theme="night"] :deep(.hljs-title),
[data-theme="night"] .markdown-content :deep(.hljs-title),
:root[data-theme="night"] .markdown-content :deep(.hljs-function),
.markdown-content[data-theme="night"] :deep(.hljs-function),
[data-theme="night"] .markdown-content :deep(.hljs-function) {
color: #f8c555; /* 金色,用于函数名 */
}
:root[data-theme="night"] .markdown-content :deep(.hljs-name),
.markdown-content[data-theme="night"] :deep(.hljs-name),
[data-theme="night"] .markdown-content :deep(.hljs-name),
:root[data-theme="night"] .markdown-content :deep(.hljs-attribute),
.markdown-content[data-theme="night"] :deep(.hljs-attribute),
[data-theme="night"] .markdown-content :deep(.hljs-attribute) {
color: #e2777a; /* 红色用于HTML标签和属性 */
}
.markdown-content :deep(table) {
border-collapse: separate;
border-spacing: 0;
width: 100%;
margin: 1.5rem 0;
background-color: hsl(var(--b1));
border-radius: 0.5rem;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0,0,0,0.08);
border: 1px solid hsl(var(--b2));
}
.markdown-content :deep(th),
.markdown-content :deep(td) {
border: 1px solid hsl(var(--b2));
padding: 0.75rem 1rem;
text-align: left;
}
.markdown-content :deep(th) {
background-color: hsl(var(--p) / 0.15);
font-weight: 600;
color: hsl(var(--bc));
border-bottom: 2px solid hsl(var(--p) / 0.5);
}
.markdown-content :deep(tr:nth-child(even)) {
background-color: hsl(var(--b2) / 0.3);
}
.markdown-content :deep(tr:hover) {
background-color: hsl(var(--b2) / 0.5);
}
.markdown-content :deep(td) {
color: hsl(var(--bc) / 0.8);
}
.markdown-content :deep(blockquote) {
margin: 1.5rem 0;
padding: 1rem 1.5rem;
border-left: 4px solid hsl(var(--p));
background-color: hsl(var(--b2) / 0.3);
color: hsl(var(--bc) / 0.9);
font-style: italic;
border-radius: 0 0.5rem 0.5rem 0;
box-shadow: 0 2px 5px rgba(0,0,0,0.03);
position: relative;
}
.markdown-content :deep(blockquote::before) {
content: '"';
font-size: 2rem;
color: hsl(var(--p) / 0.3);
position: absolute;
top: 0.5rem;
left: 0.5rem;
font-family: serif;
}
.markdown-content :deep(blockquote p) {
margin-top: 0.5rem;
}
.markdown-content :deep(hr) {
border: none;
border-top: 1px solid hsl(var(--b2));
margin: 1.5rem 0;
}
.markdown-content :deep(a) {
color: hsl(var(--p));
text-decoration: none;
transition: color 0.2s;
}
.markdown-content :deep(a:hover) {
color: hsl(var(--pf));
text-decoration: underline;
}
/* 暗黑模式下的代码高亮调整 */
@media (prefers-color-scheme: dark) {
.markdown-content :deep(pre) {