Render and Cache

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ZK Spreadsheet provide various setting

Client Cache

Use client cache will improve performance when user switch between sheet.

ZK Spreadsheet enable cache by default. To disable cache, use Spreadsheet.setClientCacheDisabled

Max Rendered Cell Size

ZK Spreadsheet load cell data and also prune invisible cells when user scroll down/up. The default setting is 8000, means client side will prune cells only when total cell number is more then 8000.

Ideality, if browser could support, no prune cell would provide best response effect, since all loaded cell no need to re-create. However, browser has limitation, if loaded cell number is outnumber then browser could support, browser will act slow and become unstable.

Preload Size



Version History

Last Update : 2012/04/05

Version Date Content
2.3.0 April, 2012 Client cache/Max Rendered Cell Size

All source code listed in this book is at Github.

Last Update : 2012/04/05

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.