如何获得长列表选择器的水平偏移量 [英] How can I get the horizontal offset of a Long List Selector

问题描述

你好，



我试图在长列表选择器中获取滚动距离。我没有问题在其中获取ViewportControl，但是，当我得到viewport.Top值时，它肯定是太大了。滚动一下后，它从650跳到2800。我在LLS中绑定了一组项目，我不确定这是否会导致问题？



谢谢，

Dom

Hi there,

I am trying to get the scroll distance in a long list selector. I have no issue getting the ViewportControl inside of it, however, when I get the viewport.Top value it is definitely too big. It jumps from 650 to 2800 after scrolling just a little bit. I am binding groups of items in the LLS, Im not sure if this might be causing the issue?

Thanks,
Dom

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