指定滚动容器的情况下，框选内容时页面未跟随滚动 - Githubissues

Hufe921 / canvas-editor

rich text editor by canvas/svg

https://hufe.club/canvas-editor-docs

MIT License

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指定滚动容器的情况下，框选内容时页面未跟随滚动 #711

Closed ThunderYu closed 1 month ago

ThunderYu commented 1 month ago

version

0.9.86

Link to minimal reproduction

No response

Steps to reproduce

指定scrollContainer时，如果滚动容器没占满视口高度，连续框选到容器可视区域顶部或底部时，容器未跟随滚动

What is expected?

容器向框选方向滚动

What is actually happening?

容器未滚动或鼠标超出容器区域后才滚动

System Info

No response

Any additional comments?

可能是由于框选时的滚动检测是基于整个视口而不是指定的滚动容器。