如何在Flutter(Scroll Widget)中实现滚动控制器? [英] How to implement Scroll Controller in Flutter (Scroll Widget)?

问题描述

我正在尝试在Flutter中实现Scroll Widget，但无法实现.我看到了许多教程，但是他们已经使用ListView或Grid View实现了滚动小部件.就我而言，我有多个文本输入和按钮的注册页面.在这种情况下，我的页面没有向下滚动，请帮助某人.

I am trying to implement a Scroll Widget in Flutter but not able to implement it. I saw many tutorials but they have implemented scroll widget with ListView or Grid View. In my case, I have Register page with multiple Text Inputs and Buttons. In this case, my page is not scrolling down please help someone.

div{
   Scroll Widget on the Register page.
}

推荐答案

您可以使用 SingleChildScrollView 并将滚动内容作为其子级提供有关更多信息，请参见文档

You can use SingleChildScrollView and provide scrolling contents as its child for more you can find on the documentation

https://api.flutter.dev/flutter/widgets/SingleChildScrollView-class.html

例如:

    SingleChildScrollView(
// scrollable contents as child
         child:Column(...)
    )

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