Slow Performance when selecting cells on a bigger table - Githubissues

nhn / tui.grid

🍞🔡 The Powerful Component to Display and Edit Data. Experience the Ultimate Data Transformer!

http://ui.toast.com/tui-grid/

MIT License

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Slow Performance when selecting cells on a bigger table #1859

Open Vali-Ruziboev opened 1 year ago

Vali-Ruziboev commented 1 year ago

Describe the bug

The performance is not as instant as it is in the documentation. it works slightly well with small data but with big data, there is a delay when selecting cells in the table, please refer to the video below

Expected behavior Performance improvement

Screenshots

https://user-images.githubusercontent.com/89704608/219324443-71ec2b17-e72c-4624-9ffb-dbd4b45637fe.mp4

Desktop (please complete the following information):

OS: Windows 10
Browser: Chrome
Version: 4.21.7