在 iOS 环境（野生动物园）的颤振 Web 中未打开新选项卡

Question

I have a flutter web app with a button that opens a link in a new chrome (or any) tab. This button works fine in Windows/Android and iPhones but the issue comes up on iPads. When I click the button, it says loading (expected and working) but it doesn't open/redirect to the new link. I tried with flutter HTML package (works in Windows/Android and iPhones) but doesn't work on iPad again. Same with url_launcher package.

Is there any way to work this out?

You can check the deployed website here .

If you scroll down the landing page, you'll find a Brochure button. Click on it and it opens a new page. Input email and phone (These data aren't stored or sent anywhere the backend isn't hooked up yet, just for validation). And click on get brochure. Check if it works on your iPad or so

Here are code snippets:

onPressed Function

Heres the validation method

Answer 1

After a bit of research, I found that your problem may be due to asynchronous calling of a previous process ^[1] . Could you try commenting out the entire Firebase call and just link to https://flutter.dev/ instead? Once that works, we'll know where the problem is.

^[1] https://github.com/flutter/flutter/issues/75227#issuecomment-771917971