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完成homework10: SSR 渲染练习 #4

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完成homework10: SSR 渲染练习 #4

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64a4fa9
SSR 渲染练习
Sep 2, 2022
6d6a671
SSR 渲染练习
Sep 2, 2022
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32 changes: 31 additions & 1 deletion server.js
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Original file line number Diff line number Diff line change
@@ -1 +1,31 @@
// TODO 监听3000端口，便于执行test
import express from "express";
import { createSSRApp } from "vue";
import { renderToString } from "vue/server-renderer";

const server = express();

server.get("/", (req, res) => {
const title = req.query.title;
const app = createSSRApp({
data: () => ({ title }),
template: `<div>{{title}}</div>`,
});

renderToString(app).then((html) => {
res.send(`
<!DOCTYPE html>
<html>
<head>
<title>Vue SSR Example</title>
</head>
<body>
<div id="app">${html}</div>
</body>
</html>
`);
});
});

server.listen(3000, () => {
console.log("ready");
});
2 changes: 1 addition & 1 deletion test/index.spec.js
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Expand Up @@ -4,7 +4,7 @@ describe('NuxtLogo', () => {
test('is a Vue instance', async () => {
const browser = await puppeteer.launch({ ignoreDefaultArgs: ['--disable-extensions'] });
const page = await browser.newPage();
await page.goto('http://localhost:3000')
await page.goto('http://localhost:3000?title=Vue SSR Example')
const bodyHandle = await page.$('body');
const bodyInnerHTML = await page.evaluate(dom => dom.innerHTML, bodyHandle);
await bodyHandle.dispose();
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