palantir/blueprint
Ver no GitHubSubmenu with many menu items are not correct calculated top position
Open
#3.871 aberto em 29 de nov. de 2019
P3Package: coreType: enhancementhelp wanted
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Description
Environment
- Package version(s): @blueprintjs/core@3.22.0
- Browser and OS versions: Chrome 78.0.3904.108 Windows 10
https://codesandbox.io/s/gifted-snow-00f0h
Steps to reproduce
- I just took an example from the official documentation
- Added a lot of child items to a menu item called style
- When I open a submenu in a menu item called a style, I see part of the submenu, the other part of the submenu is outside the window.
Actual behavior
Big submenu is outside the window.
Expected behavior
The submenu is positioned at the top of the container and have scrolling.
Possible solution
You can position the submenu on the top edge using the position: “auto-end” property, but in this case the submenu will also be outside the window, but at the bottom of it. I think it would be right to calculate the actual size of the container and not allow the submenu to be large, but to have scrolling instead.