Puppeteer wait page load after form submit

问题:

I submit a form using the following code and i want Puppeteer to wait page load after form submit.

await page.click("button[type=submit]");  //how to wait until the new page loads before taking screenshot? // i don't want this: // await page.waitFor(1*1000);  //← unwanted workaround await page.screenshot({path: 'example.png'}); 

How to wait for page load with puppeteer?

回答1:

You can wait for navigation asynchronously to avoid getting null on redirection,

await Promise.all([       page.click("button[type=submit]"),       page.waitForNavigation({ waitUntil: 'networkidle0' }), ]); 

This will help you if the page.click already triggers a navigation.

回答2:

await page.waitForNavigation(); 

文章来源: Puppeteer wait page load after form submit