TestCafe问题，onChange事件未在模态对话框中触发输入框

Question

I am trying to update a number on the screen. I click on the update menu that lets me update a number. When I click on the update button it will open a modal dialog box with an empty text box for the new number and a save button. The save button is initially disabled. If the user manually types in a number in the text box, the onChange event will trigger and the save button is enabled. However, if I let the testcafe script to put a number in the number text box, the save button remains disabled. My guess is that when I use the testcafe .typeText(inputbox,'123') it does not fire the onChange event on the text box. Any help on this is greatly appreciated.

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Answer 1

Have you tried to put "alert" or "print" to see if onChange method is triggered? Furthermore, can you post your code?

Answer 2

TestCafe have fixed the problem with the onChange event for react-dom since the 15.6.0 version. Please try to use TestCafe 0.16.2. If the problem persists, please provide your page's URL.