playwright chromium.connect()怎么用
时间: 2023-06-09 21:02:24 浏览: 167
Playwright _ API.pdf
playwright chromium.connect() 是用来连接 Chromium 浏览器实例的函数。具体使用方法如下:
1.首先要安装 playwright 和 chromium,可以使用以下命令进行安装:
```
npm install playwright
npm install playwright-chromium
```
2.接着可以使用以下代码来连接 Chromium 实例:
```
const playwright = require('playwright');
(async () => {
const browser = await playwright.chromium.connect({
wsEndpoint: 'ws://localhost:8080/playwright/chromium'
});
const context = await browser.newContext();
const page = await context.newPage();
await page.goto('https://www.baidu.com');
await browser.close();
})();
```
其中,`wsEndpoint` 为 Chromium 实例的 WebSocket 地址,需要根据实际情况修改。执行完以上代码后,将会自动打开 Chromium 浏览器并在百度首页进行导航。最后要记得关闭浏览器实例。
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