![](/img/trans.png)
[英]how to make the border of a text field change color when the cursor is inside flutter
[英]Flutter || make elements inside a border
在我的 flutter 項目中,我想在邊框內制作圖像和文本“查看全部”,但我不知道該怎么做。 我不想要大廳頁面的邊框我只想要元素
這是我的頁面:
這是我的代碼:
Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const SizedBox(height: 30),
Padding(
padding: const EdgeInsets.all(10),
child: Row(
children: <Widget>[
Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
child: Text("Voir tous",
style: TextStyle(
color: Color(0xff135888),
fontWeight: FontWeight.bold,
fontSize: MediaQuery.of(context).size.width * 0.03,
),),
SizedBox(
width : MediaQuery.of(context).size.width * 3,
child: Divider(
color: Color(0xffD1D1D1),
height: 10,
thickness: 1,
indent: 2,
endIndent: 2,
),
),
],
),
],
),
),//Padding
Expanded(
child: GridView.count(
physics: NeverScrollableScrollPhysics(),
crossAxisCount: 3,
mainAxisSpacing: 15,
shrinkWrap: false,
padding: const EdgeInsets.all(10),
children: [
makeDashboardItem(
"smart devices", "images/smarts.png", 0),
makeDashboardItem(
"Surveillance", "images/cameras.png", 1),
],
),
),//Expanded
],
),
),
嘗試將您的Divider / SizedBox包裝在Theme
小部件中。 它通常與ExpansionTile一起使用。
Theme(
data: ThemeData().copyWith(dividerColor: Colors.transparent),
child: // ...
)
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