Range Style Changes are Slow / Crash browser

Range Style Changes are Slow / Crash browser

Posted by: jeff on 10 October 2019, 1:33 am EST

• 

  jeff

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 10 October 2019, 1:33 am EST

  See this code sandbox to see how the “range.backColor” and “range.foreColor” are really slow.

  https://codesandbox.io/s/spread-js-starter-frxr3

• 

  sharad.tomer

  

  • Post Options:
  • Link
    Copy

  Posted 11 October 2019, 12:50 am EST

  Hi Jeff,

  For improving performance during bulk updates we could use the suspendPaint()/resumePaint(). Please refer to the following document explaining the same:
  
  http://help.grapecity.com/spread/SpreadSheets12/webframe.html#UsingsuspendPaintandresumePaint.html
  
  You may also refer to the following updated sample demonstrating the same:
  
  https://codesandbox.io/s/spread-js-starter-b03w4

  Regards
  
  Sharad

• 

  jeff

  • Post Options:
  • Link
    Copy

  Posted 12 October 2019, 2:35 pm EST

  Fast and efficient response.

  Thanks Guys!