Codex App browser preview has abnormal page layout / element click regions at 50% zoom

Open 💬 1 comment Opened Jun 2, 2026 by uwuhhhj

What version of the Codex App are you using (From “About Codex” dialog)?

26.519.31651

What subscription do you have?

plus

What platform is your computer?

_No response_

What issue are you seeing?

<img width="705" height="580" alt="Image" src="https://github.com/user-attachments/assets/742fb0bb-7939-448a-832c-4ad75f60016b" />

<img width="1060" height="520" alt="Image" src="https://github.com/user-attachments/assets/f0332741-7cd2-4d40-a974-8dae757a8bac" />

What steps can reproduce the bug?

Feedback ID: no-active-thread-019e876f-14f8-7a02-8425-8a8aeec9fd5f

What is the expected behavior?

我在 ChatGPT 网页端的 Codex App 中调试一个本地网页项目。Codex 启动/预览的本地页面为:

http://127.0.0.1:8000/items/2563

页面在浏览器缩放 100% 时显示正常,但我需要在 50% 缩放下使用该页面。在 50% 缩放时,页面布局出现异常:页面内容区域上方出现一个异常的空白/覆盖 div,检查元素时可选中该 div,尺寸约为 231x69,样式提示显示颜色为 #27364A,字体为 16px "IBM Plex Sans"。

该覆盖层会遮挡页面内容,导致页面视觉错位,也可能影响鼠标点击和元素检查。问题只在 50% 缩放下明显出现;恢复到 100% 后页面正常。

我希望 Codex/预览环境或页面调试流程能够支持这种缩放场景,因为我的实际使用环境需要 50% 缩放,而不是简单地恢复到 100%。

Additional information

_No response_

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