palantir/blueprint
GitHub で見るOverflow list: add option to keep children mounted
Open
#3,016 opened on 2018年10月11日
Package: coreType: feature requesthelp wanted
説明
Environment
- Package version(s): 3.7.0
Feature request
Current overflow list removes children from DOM when its invisible, and they will be loaded again if they be visible again.
Sometimes the operation of remove and create elements costs too much performance and affects other components, like css animation.
If there is an option that allows keep children in the DOM tree (e.g. just set display: none to them), overflow list will have better performance.