怎么给 vitepress 添加点击图片放大预览功能
实现点击图片放大预览功能
插件介绍
markdown-it-custom-attrs 是一个 Markdown 解析器(parser)插件,用于扩展 Markdown 解析器的功能,允许用户在 Markdown 内容中添加自定义的属性(attributes)和类(class),从而实现更加灵活和个性化的 Markdown 样式定制。
vitepress 图片放大预览配置
1. Step. 1: 安装依赖
sh
npm i markdown-it-custom-attrs
2. Step. 在 .vitepress/config.js
中引入插件
js
import mdItCustomAttrs from "markdown-it-custom-attrs";
3. Step. 3: 配置 .vitepress/config.js 文件
js
import mdItCustomAttrs from "markdown-it-custom-attrs";
export default {
markdown: {
config: (md) => {
// use more markdown-it plugins!
md.use(mdItCustomAttrs, "image", {
"data-fancybox": "gallery",
});
},
},
};
Step. 4: 引入图片灯箱 js 和 css 文件
- 配置.vitepress/config.js 文件
- 加入 head 配置
js
export default {
head: [
[
"link",
{
rel: "stylesheet",
href: "https://cdn.jsdelivr.net/npm/@fancyapps/ui/dist/fancybox.css",
},
],
[
"script",
{
src: "https://cdn.jsdelivr.net/npm/@fancyapps/ui@4.0/dist/fancybox.umd.js",
},
],
],
};
js
export default {
head: [
// 引入图片灯箱 js 和 css 文件
[
"script",
{},
`
const script = document.createElement("script");
script.defer = "";
script.sync = "";
script.src = "https://cdn.jsdelivr.net/npm/@fancyapps/ui@4.0/dist/fancybox.umd.js";
document.body.append(script);
const link = document.createElement("link");
link.rel = "stylesheet";
link.href = "https://cdn.jsdelivr.net/npm/@fancyapps/ui/dist/fancybox.css";
document.head.append(link);
`,
],
],
};
Step. 5: 渲染效果
markdown
<!-- ![](图片地址) -->
<img src="图片地址" data-fancybox="gallery"/>
或者
markdown
![图片描述](图片地址){data-fancybox=gallery}
查看效果
markdown
<div style="border: 1px solid silver;padding: 20px;width: 30%;">
![test-markdown-preview](https://zichin.com/blog/assets/3.test-markdown-preview.BgA6qLdN.png){data-fancybox=gallery}
![test-markdown-preview](https://zichin.com/blog/assets/3.test-markdown-preview.BgA6qLdN.png){data-fancybox=gallery}
![test-markdown-preview](https://zichin.com/blog/assets/3.test-markdown-preview.BgA6qLdN.png){data-fancybox=gallery}
</div>