jQuery UI Widgets Forums TreeGrid mouse wheel scroll

This topic contains 3 replies, has 4 voices, and was last updated by  admin 2 years, 4 months ago.

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  • mouse wheel scroll #81796

    jahnvi25
    Participant

    when tree grid has horizontal and vertical both scrollbar..mouse wheel is only using in horizontal direction,, how to disable this

    here is the demo (jsfiddle)

    click on horizontal slider and move a littlbit.. then use mouse wheel to move further.. you will notice funky behavior.. there is no property ‘enablemousewheel’ for treegrid.

    http://jsfiddle.net/d9egc/17/

    Thanks

    mouse wheel scroll #81813

    Dimitar
    Participant

    Hello jahnvi25,

    We tested for this behaviour in Chrome, Firefox, Internet Explorer and Edge, but both before and after scrolling with the horizontal scrollbar, the mouse wheel scrolls the tree grid only vertically.

    Best Regards,
    Dimitar

    jQWidgets team
    http://www.jqwidgets.com/

    mouse wheel scroll #113054

    mdurand
    Participant

    Hello Dimitar ,
    I’m able to reproduce the issue on mouse scroll :
    AT the begnining, when the tree is not expanded , and only a horizontal scroll bar is required , the scroll is horizontal.
    if you expand the tree, and now required a vertical scroll bar , The mouse scroll behaviour still horizontal.

    Fiddle to reproduce : http://jsfiddle.net/r7f0nvuw/
    regards.

    mouse wheel scroll #113059

    admin
    Keymaster

    Hi mdurand,

    In this example, there is no vertical scrollbar even after the expand.

    If you set the “height” of the TreeGrid to 100 and you will see that when you expand the root record, vertical scrollbar is shown and mouse wheel controls the vertical scrollbar of the TreeGrid not the horizontal one.

    Best regards,
    Peter Stoev

    jQWidgets Team
    https://www.jqwidgets.com/

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