DOM4 now defines NodeList as an iterable: iterable<Node>; According to the IDL draft, that means An interface can be declared to be iterable by using an iterable declaration (matching Iterable) in the body of the interface. iterable<value-type>; iterable<key-type, value-type>; Objects implementing an interface that is declared to be iterable support being iterated over to obtain … Read more
You can use a little promise function, function delay(time) { return new Promise(function(resolve) { setTimeout(resolve, time) }); } Then, call it whenever you want a delay. console.log(‘before waiting’); await delay(4000); console.log(‘after waiting’); If you must use puppeteer use the builtin waitForTimeout function. await page.waitForTimeout(4000) If you still want to use page.evaluate, resolve it after 4 … Read more
Marshall Greenblatt (the maintainer of the Chromium Embedded Framework) addresses the lack of support for MP3 (and AAC) in Chromium and CEF in this bug report (see comment #7, copied below): Codecs like MP3 and AAC are included in Google Chrome releases but not Chromium builds. This is because these formats are not open and … Read more
This error actually stems from outside of your application in most cases (occasionally it’s just a missing INTERNET permission, but that doesn’t sound like the case here). I was typing out an explanation, but found a much more straightforward example that doubles as an explanation in this answer to another question. Here’s the relevant bits, … Read more
I spent hours poring through this thread and Stack Overflow yesterday, trying to figure out how to get Puppeteer to download a csv file by clicking a download link in headless mode in an authenticated session. The accepted answer here didn’t work in my case because the download does not trigger targetcreated, and the next … Read more
In my case, in Android 4.4, I was getting a black background no matter I set what and this error message in my LogCat: nativeOnDraw failed; clearing to background color. From Googling, it seems to be because hardware accelerated canvas rendering is not supported in Chromium WebView. I added this line to the WebView to … Read more
How do I access Chrome’s spell-check suggestions for a misspelled word? To the best of my knowledge, you cannot. To answer more fully, I’ll also mention related issues: There was once an unofficial Google spell-check API that has disappeared You can download but not access Chrome’s built in dictionary There is no open API for … Read more
In the known issues section of the chromedriver wiki they said that you Cannot specify a custom profile This is why it seems to me that @Sotomajor answer about using profile with Chrome as you would do with firefox will not work. In one of my integration tests I faced the same issue. But because … Read more
Your resource probably use a self-signed SSL certificate over HTTPS protocol. Chromium, so Google Chrome block by default this kind of resource considered unsecure. You can bypass this this way : Assuming your frame’s URL is https://www.domain.com, open a new tab in chrome and go to https://www.domain.com. Chrome will ask you to accept the SSL … Read more
Interim solution Here are the solutions for different variants of Chrome users. If you are using Chrome v80, using the recently released ChromeDriver 80.0.3987.106 solves the issue. Code Block: System.setProperty(“webdriver.chrome.driver”, “C:\\Utility\\BrowserDrivers\\chromedriver.exe”); WebDriver driver = new ChromeDriver(); driver.quit(); Console Output: Starting ChromeDriver 80.0.3987.106 (f68069574609230cf9b635cd784cfb1bf81bb53a-refs/branch-heads/3987@{#882}) on port 20041 Only local connections are allowed. Please protect ports used … Read more