CODEWITHSUNDEEP
javascriptsencha-touchscroller
pushreset
pushreset

Reputation: 95

scroller.scrollTo in Sencha Touch don't work if not launched manually just before

I encounter a problem when i want to use the scrollTo function of the scroller component.

When i execute this command (by a button located on an another panel) :

myPanel.scroller.scrollTo({x: 0, y: 200}, true);

My panel is scrolling only if just before, i have scroll it manually by touching the screen. It's like i have lost focus on the scroller.

Someone have an idea of where is the problem ?

Thank you.

Upvotes: 2

Views: 3409

Answers (1)

stan229
stan229

Reputation: 2607

That's because the scoller doesn't know the boundaries of its wrapped widget.

Solution:

 if (myPanel.scroller.offsetBoundary.top == 0) {
        myPanel.scroller.updateBoundary();
    }

Upvotes: 6

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