loading page white screen

[CrazyRoy]

Bug Report

When an H5 page is redirected, all other pages open are white screens.

What is expected to happen?

Normal display

What does actually happen?

white screen

Information

Command or Code

Environment, Platform, Device

Version information

Checklist

• I searched for existing GitHub issues
• I updated all Cordova tooling to most recent version
• I included all the necessary information above

[janpio]

What is a "H5 page"?
What does "all other open pages" refer to?
Can you show us some screenshots and/or code of what you are seeing and doing?

[CrazyRoy]

Is to use cordova to load a web page, the web is redirected to another url by js, and then all the web pages are blank after exiting cordova. Is the lock after the redirect not released?

[janpio]

Please answer my questions instead of telling me other things and asking new questions. I have to understand what you are asking first before I can try to help.

[CrazyRoy]

Hello, I am very sorry that I can't express it clearly. The process is like this, start to open a web page A that does not redirect, the display is normal, then return to a web page B that re-opens a js code to control the redirect, and then return to open before A or all web pages are blank. The status may be caused by the processing of the redirect? The code is the normal setting cordova's startpage into the web page.

[janpio]

I think it would be easiest if you create a quick test app with cordova create, implement what you describe, and put it on Github. Here are some instructions: https://github.com/apache/cordova-contribute/blob/master/create-reproduction.md This way we can just try what you are describing and experience it ourselves.

[CrazyRoy]

Thank you, for your suggestion, I created a demo, please help review the problem.
The Reproduct demo project address : CordovaReproduct

[janpio]

Unfortunately I can't see from the commit history what the changes are you did to the original, unchanged project. Also www seems to be missing an index.html, so this project should never work at all.

[CrazyRoy]

Oh no,
The project is uploaded after I modified it locally. The rootViewController is a CDVViewController, and it can be run for the assignment of startPage. It is only a few restarts and sometimes it will be white screen, and I will not call the method I wrote in the self-report README.md.

[CrazyRoy]

I have provided recorded recurring question videos and pictures.
https://github.com/CrazyRoy/CordovaReproduct/blob/master/HD-Recurring-video.mp4 and https://github.com/CrazyRoy/CordovaReproduct/blob/master/afterLongTime.jpg

[CrazyRoy]

Sometimes it takes a long time for a white screen to show the content. At this time, the log output is as follows:
Task <43DF4949-60E5-4C5A-8F85-39BB9431BD1C>.<0> HTTP load failed (error code: -1005 [4:-4]).
NSURLConnection finished with error - code -1005.
Failed to load webpage with error: The operation couldn’t be completed. (NSURLErrorDomain error -999.)
Finished load of: xxx.html.

The point is that the screen will be white for a long time !!!
Ask for help !!!
thanks very much.

[shiqian123]

有时，白屏需要很长时间才能显示内容。此时，日志输出如下：
任务<43DF4949-60E5-4C5A-8F85-39BB9431BD1C>。<0> HTTP加载失败（错误代码：-1005 [4：-4]）。
NSURLConnection完成，错误-代码-1005。
加载网页失败，出现错误：操作无法完成。（NSURLErrorDomain错误-999。）
完成以下项的加载：xxx.html。

关键是屏幕将长时间保持白色！！！
请求帮忙 ！！！
非常感谢。

Have you solved him? I have this problem, too

[dpogue]

I've marked this issue as stale because it's been several years with no further comments. If this is still an issue in the latest cordova-ios version and an up-to-date iOS version, please let us know. Otherwise, this issue will be closed.

[dpogue]

Closing as stale.