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Thread: Css extend impact Extjs application

  1. #1
    Sencha Premium User
    Join Date
    Dec 2015

    Default Css extend impact Extjs application

    I'am working with CSS classes and i would like to create my own class css that extend ExtJs css in order to keep ExtJs component properties .
    Does this extend may impact my Extjs application performance ?


  2. #2
    Sencha User alex.volfson's Avatar
    Join Date
    Jan 2016


    That is a broad question with many answers based on how one interprets it. The answer is yes, but it really depends how much of your own CSS you add

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