Your NameandClaude Sonnet 5
a6014b84ee
现象：视频通话最小化后处于桌面宽度（>640px）时，拖动悬浮小窗到任意位置（dragStart 会把
定位方式从 CSS 的 right/auto-left 切换成显式 left/top 内联样式，方便拖拽期间自由移动），
之后把浏览器窗口收窄到 640px 以下（真实场景：桌面用户把窗口拖窄到半屏和另一个应用并排），
悬浮条不会像预期那样贴顶变成通栏胶囊（base.css 里
#video-container.minimized:not(.audio-minimized) 的移动端规则：left:0/right:auto/
top:var(--caption-panel-height)/width:100%/height:11rem），而是继续停在拖拽结束时的旧
桌面坐标——因为内联 style 的优先级恒高于任何样式表选择器，不管后者的媒体查询是否匹配，
移动端规则里的 left/right/top 全部被内联值盖住，只有从未被内联样式接触过的 width/height
还能生效，导致宽/高不成比例、位置错位。
修复：CallPanel 新增 handleWindowResize，监听 window resize；每次触发时如果
matchMedia('(width<=640px)') 命中且当前处于 minimized，就清掉 containerRef 上手动写入的
left/right/top 内联样式，把定位权交还给样式表，让移动端规则完整生效。componentDidMount/
componentWillUnmount 里和已有的 pointerdown/move/up 监听一起注册/清理。从未拖拽过时这个
清理是空操作，不影响现有行为。
验证：真实 CallPanel 实例（React Fiber 直接获取），伪造 canvas/AudioContext 媒体流跑通整
个通话中状态，用 computer 工具做真实指针拖拽把悬浮窗从默认右上角拖到别处（确认
style.left/top 已写入、right:auto），再用 resize_window 把视口收窄到 375px 宽并确认应用
自身的 resize 监听正确触发（displayMobile 状态同步更新）——收窄后 style 只剩
"cursor: grab"，left/right/top 均被清空，getComputedStyle 显示 left:0/top:53.33px(=
var(--caption-panel-height)按当前根字号换算)/width:375px(100%)/height:146.66px(11rem)，
与移动端样式表规则完全一致；再放宽回桌面宽度确认悬浮窗正常回到默认右上角18rem方框位置，
未引入回归。
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Tinode Web
Briefing
Single-page web chat application for Tinode. The app is built on React. The Tinode javascript SDK has no external dependencies. Overall, it's a lot like open source WhatsApp or Telegram web apps.
Although the app is generally usable, keep in mind that this is work in progress. Some bugs probably exist, some features are missing. The app was tested in the latest Chrome & Firefox only. NPM package is available.
Try possibly newer or older version live at https://sandbox.tinode.co/.
For demo access and other instructions see here.
Installing and running
This is NOT a standalone app, this is just a frontend, a client. It requires a backend. See installation instructions. See instructions for enabling push notifications.
Getting support
- Read client-side and server-side API documentation.
- For support, general questions, discussions post to https://groups.google.com/d/forum/tinode.
- For bugs and feature requests open an issue.
- Use https://tinode.co/contact for commercial inquiries.
Helping out
- If you appreciate our work, please help spread the word! Sharing on Reddit, HN, and other communities helps more than you think.
- Consider buying paid support: https://tinode.co/support.html
- If you are a software developer, send us your pull requests with bug fixes and new features.
- If you use the app and discover bugs or missing features, let us know by filing bug reports and feature requests. Vote for existing feature requests you find most valuable.
- If you speak a language other than English, translate the apps into your language. You may also review and improve existing translations.
- If you are a UI/UX expert, help us polish the app UI.
- Use it: install it for your colleagues or friends at work or at home.
Internationalization
The app is fully internationalized using React-Intl. The UI language is selected automatically from the language specified by the browser. A specific language can be forced by adding #?hl=XX parameter to the URL when starting the app, e.g. https://web.tinode.co/#?hl=fr.
The app is currently available in the following languages:
- English - default
- Arabic
- Chinese simplified
- Chinese traditional
- French
- German
- Italian
- Korean
- Romanian
- Russian
- Spanish
- Thai
- Ukrainian
- Vietnamese
More translations are welcome. See instructions.
Not done yet
- End-to-End encryption.
- Emoji support is weak.
- Mentions, hashtags.
- Previews not generated for links and docs.
- Location and contact sharing.
- Recording video messages.
Other
- Demo avatars and some other graphics are from https://www.pexels.com/ under CC0 license.
- Background patterns from http://subtlepatterns.com/, commercial and non-commercial use allowed with attribution.
- Fonts and icons from Google under license which permits commercial and non-commercial use.
- Push notifications built with https://firebase.google.com/.
Responsive design
Desktop screenshot
Mobile screenshots
