[help] the problem that the soft keyboard cannot be ejected by focus () under specific conditions when Cordova InAppBrowser-based APP is running in iPad

make an APP, with InAppBrowser with Angular5.2.9 + Ionic3.2 + Ionic Native 4.5.3 + Cordova8.0 + Cordova-ios 4.5.4 + Cordova-plugin-inappbrowser 2.0.3-dev. Access the following html, in APP and the code is as follows:

n89gP.png

testsoftkeyboard3.html

:

1input1iPadiOS

kC96b.png

2input1onblurabcalert

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3input1input1

tHqNb.png

23input1:
1input2
2
NY1AN.png

currently follow mode 1, there is no problem, step 3 can be presented as expected.
but when using method 2, when calling the focus () method to let input1 get focus, the soft keyboard will flash (after it appears, it immediately disappears). Many methods have been tried to keep the soft keyboard appearing all the time. I haven"t done it for 3 days after investigating 2Jing. I don"t know if I need to modify the Objective-C code of InAppBrowser. Please take a look at how to solve it. Thank you very much!

Blur focus ionic browser cordova
Mar.12,2021

is there any way to actively control (such as through code) to make the software disk pop up or put away?

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1befd63-314f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1befd63-314f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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