What others can do and this not?

This will probably help: [图片] Text editor is not working in Firefox 78? [图片] Text editor is not working in Firefox 78? My guess here @david is that this may be related to the undo support? Yeah, via MDN , Firefox < 89 had bugs with text manipulation: Before Firefox 89, manipulating the co…

So for what I see the execCommand is deprecated. I doubt it is not a better solution. For that years that was not problem on many text editors and this is the only platform that is not working… And for that to not able to login and write a simple text is weird.

Firefox 87 is about 16 months old at this point. Are there any devices in particular which are stuck on this version?

off topic a bit but some software used in a nursing home I tend to still works only on IE… so you can imagine the kind of hardware/OS I find in public schools for children with SEND … :sob: So a 16m old Firefox… yeah, I can’t say I’m surprised, but could it be upgraded? highly probable. Drench the …

为什么 Firefox 87 不再受支持？

支持

Stephen (Stephen) 2022 年7 月 21 日 21:37 4

Firefox 87 大约有 16 个月了。是否有特别卡在此版本的设备？

Support of Firefox by The Latest Discourse (Dropped FF 78)

话题		回复	浏览量
Text editor is not working in Firefox 78? Support	19	1481	2022 年7 月 12 日
Keyboard shortcuts not working anymore Bug keyboard-shortcuts	4	1465	2015 年4 月 17 日
Firefox 50 makes image pasting hack superfluous Development	4	1619	2016 年8 月 17 日
Issue writing messages or topics in Firefox UX	1	558	2019 年5 月 11 日
Compatibility with Firefox 45 Support	10	715	2020 年11 月 8 日

为什么 Firefox 87 不再受支持？

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