angular-ui/ui-grid
GitHub で見るNoticeable delay when grid columns are altered on large dataset
Open
#4,492 opened on 2015年10月8日
help wantedseverity: performance
説明
Sample showing a grid with a large dataset: http://plnkr.co/edit/VCjtmkSjEMC59BFGmyT7?p=preview
Click the button at the top to cycle the grid columns being set to include only two, three then four fields. I notice around a 300ms delay until the grid redraws to show the changed headers. This makes the interface feel laggy. Scrolling through the dataset once the headers have updated is smooth however.
On a smaller dataset (comment out the "data = data.concat(data);" line), the rendering delay isn't as noticeable.
Are there any workarounds for this?
Thanks for the great library!