focus doesn't work in IE11 and Edge

I write one TextField, and I want to let this page gain the focus so that user could input value directly.

But after test, It could only works in Chrome and Firefox. Edge and IE11 doesn’t work.
By the way, It works on Edge and IE11 when I first show the page, but it will not work again when I open the page again. But the same code works in Chrome and FIrefox


If you have a self-contained sample application that reproduces the behavior, I’d recommend creating a bug ticket at