81 lines
1.7 KiB
Vue
81 lines
1.7 KiB
Vue
<template>
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<view class="markdown-container">
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<mp-html :content="renderedContent" :domain="domain" :lazy-load="true" :scroll-table="true" :selectable="true" />
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</view>
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</template>
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<script>
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import { marked } from 'marked';
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import hljs from 'highlight.js';
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import mpHtml from '@/node_modules/mp-html/dist/uni-app/components/mp-html/mp-html.vue';
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// 配置marked
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marked.use({
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renderer: new marked.Renderer(),
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highlight: function(code, lang) {
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try {
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return hljs.highlightAuto(code, [lang]).value;
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} catch (e) {
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return hljs.highlightAuto(code).value;
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}
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},
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gfm: true,
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breaks: true,
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pedantic: false,
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sanitize: false,
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smartLists: true,
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smartypants: false
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});
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export default {
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name: 'MarkdownViewer',
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components: {
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mpHtml
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},
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props: {
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// Markdown原始内容
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content: {
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type: String,
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default: ''
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},
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// 主域名（用于链接拼接）
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domain: {
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type: String,
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default: ''
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},
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// 自定义样式
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customStyle: {
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type: String,
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default: ''
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}
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},
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computed: {
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// 将Markdown转换为HTML
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renderedContent() {
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if (!this.content) return '';
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try {
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// 添加自定义样式
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const styleTag = this.customStyle ?
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`<style>${this.customStyle}</style>` : '';
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// 渲染Markdown为HTML
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const htmlContent = marked(this.content);
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// 返回带样式的HTML
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return styleTag + htmlContent;
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} catch (error) {
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console.error('Markdown渲染错误:', error);
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return `<p style="color: red;">Markdown渲染错误: ${error.message}</p>`;
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}
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}
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}
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}
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</script>
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<style>
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@import './highlight.css';
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.markdown-container {
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padding: 20rpx;
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}
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</style> |