112 lines
2.6 KiB
Vue
112 lines
2.6 KiB
Vue
<!-- eslint-disable vue/no-v-html -->
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<template>
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<!-- 用 v-html 渲染解析后的 HTML -->
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<div ref="container" class="markdown-body" v-html="safeHtml" />
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</template>
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<script setup lang="ts">
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import { createApp } from 'vue';
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import MarkdownTable from './MarkdownTable.vue';
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interface Props {
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content: string;
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}
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const props = defineProps<Props>();
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const contentWithAbsoluteUrls = convertMedia(props.content);
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// 将 Markdown 转换成 HTML
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const safeHtml = computed(() => renderMarkdown(contentWithAbsoluteUrls));
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// const safeHtml = computed(() => renderMarkdown(props.content))
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const container = ref<HTMLElement | null>(null);
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onMounted(async () => {
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await nextTick();
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if (!safeHtml.value) return;
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console.log(safeHtml.value);
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// 查找所有 table
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const tables = container.value.querySelectorAll('table');
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console.log(tables);
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tables.forEach((table) => {
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// 1. 提取表头
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const headers = Array.from(table.querySelectorAll('thead th')).map(
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(th) => th.textContent?.trim() ?? ''
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);
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// 2. 提取行数据
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const rows = Array.from(table.querySelectorAll('tbody tr')).map((tr) => {
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const cells = Array.from(tr.querySelectorAll('td')).map(
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(td) => td.textContent?.trim() ?? ''
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);
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const obj: Record<string, string> = {};
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headers.forEach((h, i) => {
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obj[h] = cells[i];
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});
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return obj;
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});
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// 3. 创建 Vue 子应用，把原生 table 替换成 <md-table>
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const mountPoint = document.createElement('div');
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table.replaceWith(mountPoint);
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const app = createApp(MarkdownTable, { headers, rows });
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app.mount(mountPoint);
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});
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});
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// console.log('Rendered HTML:', safeHtml.value);
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</script>
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<style>
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.markdown-body {
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padding: 10px;
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line-height: 1.6;
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}
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.markdown-body h1 {
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color: var(--el-color-primary);
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font-size: 1.5em;
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margin-bottom: 0.5em;
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text-align: center;
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}
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.markdown-body h2 {
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color: var(--el-color-primary);
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font-size: 1.5em;
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margin-bottom: 0.5em;
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}
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.markdown-body h3 {
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color: var(--el-color-primary);
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font-size: 1.2em;
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margin-bottom: 0.5em;
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}
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.markdown-body p {
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text-indent: 2em;
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text-align: justify;
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margin: 0.5em 0;
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margin-bottom: 1em;
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}
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.markdown-body ol {
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list-style-type: decimal;
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padding-left: 2em;
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margin-bottom: 1em;
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}
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.markdown-body ul {
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list-style-type: disc;
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padding-left: 2em;
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margin-bottom: 1em;
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}
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.markdown-body hr {
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border: none;
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border-top: 1px solid var(--el-border-color);
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margin: 20px 0;
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}
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</style>
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