… in Javascript? And I don’t mean mobile, I mean any device, e.g. touch device like a tablet, where hover doesn’t make sense. Or am I forced to use CSS?

One tricky thing to consider is laptops with touch screens. In that case, the primary interaction tends to be via a mouse… even though the device technically has a touch screen. That has caused us some headaches recently with reactions :sweat_smile: But to answer your specific question: I think CSS…

yeah, good point and nice suggestion. I was trying to use theme settings to determine when some excerpts should appear over an image which is normally only shown on hover In my case, options would be: always on only on touch devices (because hover is not really available on tablets/phones) only …

[图片] Robert: I was just hoping there was some direct Site attribute I’d missed The capabilities service has some properties which might help. e.g: app/assets/javascripts/discourse/app/services/capabilities.js a0e1a1216 touch = navigator.maxTouchPoints > …

oooh that’s a stealthy service … not seen that much in source! :male_detective:

我可以判断某个设备是否是触控设备吗

开发

merefield (Robert) 2025 年2 月 19 日 12:34 5

oooh that’s a stealthy service … not seen that much in source!

话题		回复	浏览量
Tooltips not showing up on devices with touchscreen Product Support tooltips	4	817	2021 年11 月 23 日
Designing for Different Devices (Touch & Hover) Developer Guides	14	1478	2026 年1 月 25 日
Mobile view with touch capabilities on laptop Feature	3	1962	2018 年7 月 18 日
User Experience on Discourse with optional touch-input UX	19	2824	2020 年4 月 1 日
Displaying user card on hover UX	3	1549	2023 年2 月 6 日

我可以判断某个设备是否是触控设备吗

相关话题