A big performance issue of rendering a simple menu

2 posts, 0 answers
  1. Juntao
    Juntao avatar
    1 posts
    Member since:
    Mar 2014

    Posted 25 Mar 2014 Link to this post

    I just rendered a simple menu in a page both with grid, menu, charts. The menu took over 14 seconds to finish rendering. And all time was wasted on there 2 methods of kendoMenu: _initData  and _updateClasses. Is it a bug of menu?
  2. Kamen Bundev
    Kamen Bundev avatar
    1532 posts

    Posted 27 Mar 2014 Link to this post

    Hi Juntao,

    We are not aware of any big performance hits of the Menu, especially if its structure is simple. Since the Menu is only processing elements within itself, the only possible issue I can think of is a non-properly closed or incorrectly nested tags, which to cause it to start evaluating the rest of the page elements, that are not intended to be in the Menu. Can you use the ticket you've sent to send a sample page with the issue isolated, so I can check what is happening? Thank you in advance.

    Kamen Bundev
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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