如何制作扩展卡? [英] How to make Expandable card?

问题描述

我是新手，要列出这样的卡片清单.

我试图理解原始的项目，但我无法弄清楚. >

我只想制作没有背景gif/视频效果的可扩展卡

谢谢...

解决方案

尝试在Card内添加ExpansionTile，这将在您扩展ExpansionTile

时扩展Card

Card(
  child: Padding(
   padding: EdgeInsets.only(
      top: 36.0, left: 6.0, right: 6.0, bottom: 6.0),
      child: ExpansionTile(
      title: Text('Birth of Universe'),
        children: <Widget>[
         Text('Big Bang'),
         Text('Birth of the Sun'),
         Text('Earth is Born'),
      ],
    ),
  ),
)

I am new to flutter and I want to make a list of cards like this.

I tried to Understand the original Project but I am not able to figure out.

I just want to make an expandable card without the background gif/video effect

Thanks...

解决方案

try to add an ExpansionTile inside a Card, this will expand the Card when you expand the ExpansionTile

Card(
  child: Padding(
   padding: EdgeInsets.only(
      top: 36.0, left: 6.0, right: 6.0, bottom: 6.0),
      child: ExpansionTile(
      title: Text('Birth of Universe'),
        children: <Widget>[
         Text('Big Bang'),
         Text('Birth of the Sun'),
         Text('Earth is Born'),
      ],
    ),
  ),
)

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