如何移动GridView上的滚动条以使用特定的“组”启动我的应用程序首先显示。 [英] How to move the scrollbar on the GridView to start my application with a particular "group" displayed first.

问题描述

大多数Metro应用程序似乎都是从GridView中最左侧的内容开始排列的。我想有三个小组，但我希望我的应用程序首先显示中间组，这样用户可以向前轻弹
或返回。如何移动滚动条以使第二组与标题完美对齐，特别是组1可以具有动态大小宽度？

Most metro applications seems to start with the left most content in the GridView lined up with the title. I would like to have three groups but I would like my application to start with the middlegroup displayed first so the user can either flick forward or back. How can I move the scrollbar so that the second group will line up perfectly with the title, especailly given that group 1 can have a dynamic size width?

推荐答案

你能在中间组中选择一个元素，并将焦点放在它上面吗？

Can you choose an element in the middle group, and set focus on it?

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