X
Tap here to go to the mobile version of the site.

منتدى الدعم

clipboard.writeText failed only after call the crypto.subtle.digest api

Posted

Test code:

   navigator.clipboard.writeText('test 1').then(function() {
       console.log('Copy to clipboard successed 1');
   }, function() {
       console.log('Copy to clipboard failed 1');
   });
   
   let test = await crypto.subtle.digest('SHA-256', dat);
   
   navigator.clipboard.writeText('test 2').then(function() {
       console.log('Copy to clipboard successed 2');
   }, function() {
       console.log('Copy to clipboard failed 2');
   });

Logs:

Copy to clipboard successed 1 Copy to clipboard failed 2

Test code: navigator.clipboard.writeText('test 1').then(function() { console.log('Copy to clipboard successed 1'); }, function() { console.log('Copy to clipboard failed 1'); }); let test = await crypto.subtle.digest('SHA-256', dat); navigator.clipboard.writeText('test 2').then(function() { console.log('Copy to clipboard successed 2'); }, function() { console.log('Copy to clipboard failed 2'); }); Logs: Copy to clipboard successed 1 Copy to clipboard failed 2
Quote

Additional System Details

Application

  • User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36

More Information

jscher2000
  • Top 10 Contributor
8792 solutions 71903 answers

See: https://developer.mozilla.org/docs/Web/API/Clipboard/writeText

I think the problem is that the second write is not directly linked to the user action that triggered the function.

See: https://developer.mozilla.org/docs/Web/API/Clipboard/writeText I think the problem is that the second write is not directly linked to the user action that triggered the function.
Was this helpful to you?
Quote

Question owner

jscher2000 said

See: https://developer.mozilla.org/docs/Web/API/Clipboard/writeText I think the problem is that the second write is not directly linked to the user action that triggered the function.

The two test writes are in same function, only split by one line code of the "crypto.subtle.digest()".

I hope you can try my code, it's easy to reproduce the issue.

''jscher2000 [[#answer-1264544|said]]'' <blockquote> See: https://developer.mozilla.org/docs/Web/API/Clipboard/writeText I think the problem is that the second write is not directly linked to the user action that triggered the function. </blockquote> The two test writes are in same function, only split by one line code of the "crypto.subtle.digest()". I hope you can try my code, it's easy to reproduce the issue.
Was this helpful to you?
Quote
jscher2000
  • Top 10 Contributor
8792 solutions 71903 answers

I think calling the asychronous function disconnects the second call from the original user-initiated event.

This old (open) bug may be relevant: https://bugzilla.mozilla.org/show_bug.cgi?id=1185052

I think calling the asychronous function disconnects the second call from the original user-initiated event. This old (open) bug may be relevant: https://bugzilla.mozilla.org/show_bug.cgi?id=1185052
Was this helpful to you?
Quote

Question owner

Thank you for your reply, but I think they are different issues, I tried call some other async function instead, no problem at all.

Thank you for your reply, but I think they are different issues, I tried call some other async function instead, no problem at all.
Was this helpful to you?
Quote
cor-el
  • Top 10 Contributor
  • Moderator
17575 solutions 158975 answers

Seems to be working for me.

Seems to be working for me.
Was this helpful to you?
Quote

Question owner

cor-el said

Seems to be working for me.

Please try this one more time: https://jsfiddle.net/1jzdvy23/

Still not work for me, I tried:

Version 68.2.0 on Android Version 69.0.2 on Linux Version 70.0.1 on Linux

I also tried private window, not work.

duke-pc /home/duke # uname -a Linux duke-pc 5.0.9-gentoo #3 SMP Fri Apr 26 19:30:35 HKT 2019 x86_64 Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz GenuineIntel GNU/Linux

Last installed firefox from package: www-client/firefox-bin-70.0.1

''cor-el [[#answer-1264663|said]]'' <blockquote> Seems to be working for me. </blockquote> Please try this one more time: https://jsfiddle.net/1jzdvy23/ Still not work for me, I tried: Version 68.2.0 on Android Version 69.0.2 on Linux Version 70.0.1 on Linux I also tried private window, not work. duke-pc /home/duke # uname -a Linux duke-pc 5.0.9-gentoo #3 SMP Fri Apr 26 19:30:35 HKT 2019 x86_64 Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz GenuineIntel GNU/Linux Last installed firefox from package: www-client/firefox-bin-70.0.1
Was this helpful to you?
Quote
اطرح سؤالا

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.