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I want to be able to relate the left and right sides of how to operate? #4

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lifetin opened this issue Jun 14, 2019 · 1 comment
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I want to be able to relate the left and right sides of how to operate? #4

lifetin opened this issue Jun 14, 2019 · 1 comment

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@lifetin
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lifetin commented Jun 14, 2019

我希望能关联左右两边该如何操作?
下面的图片中,我在右边滚动时,希望左边能定位到具体位置,该如何操作?
现在我左右点击,能将右边的和左右关联,但是无法在右边滚动时,把左边关联?

I want to be able to relate the left and right sides of how to operate?
In the following picture, when I scroll on the right side, I hope that the left side can be positioned to the specific location. How to operate?
Now I can click right and left to associate right and left, but can't scroll right to associate left?

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@jerrywell
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you can try this solution when scroll position is changed. that is, just check the beginning/end of viewport to determine which section you wanna highlight.
flutter/flutter#19941 (comment)

@R1235 R1235 mentioned this issue Jul 18, 2019
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This was referenced Aug 27, 2019
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@jerrywell jerrywell mentioned this issue Jan 15, 2020
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@Rolewong6 Rolewong6 mentioned this issue Jun 6, 2022
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@jerrywell @lifetin