Flutter BoxDecoration的背景颜色会覆盖Container的背景颜色，为什么? [英] Flutter BoxDecoration’s background color overrides the Container's background color, why?

问题描述

我有一个Flutter Container小部件，并为其定义了一种颜色(粉红色)，但是由于某种原因，BoxDecoration中的颜色将其覆盖(绿色).为什么?

new Container(
  color: Colors.pink,
  decoration: new BoxDecoration(
    borderRadius: new BorderRadius.circular(16.0),
    color: Colors.green,
  ),
);

解决方案

Container的color是BoxDecoration的color的简写，因此Container的decoration属性中BoxDecoration的color会覆盖其Container的color. >

I have a Flutter Container widget and I defined a color for it (pink), but for some reason, the color in BoxDecoration overrides it (green). Why?

new Container(
  color: Colors.pink,
  decoration: new BoxDecoration(
    borderRadius: new BorderRadius.circular(16.0),
    color: Colors.green,
  ),
);

解决方案

Container’s color is shorthand for BoxDecoration’s color, so BoxDecoration's color in the Container's decoration property overrides its Container's color.

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