在Flutter中以不同的颜色显示几个单词 [英] Display a few words in different colors in Flutter

问题描述

我正在编写一个应用程序，该应用程序以颤抖的方式显示几个不同颜色的单词.

I am writing an application which shows a few words in different colors in flutter.

我尝试使用插件flutter_html_view加载HTML文件，但该插件不支持样式(内联).我也尝试使用markdown.

I tried to load HTML files using the plugin flutter_html_view but that one doesn't support styles(inline). I also tried to use markdown.

我该如何实现?

推荐答案

使用 RichText 类

var text = new RichText(
  text: new TextSpan(
    // Note: Styles for TextSpans must be explicitly defined.
    // Child text spans will inherit styles from parent
    style: new TextStyle(
      fontSize: 14.0,
      color: Colors.black,
    ),
    children: <TextSpan>[
      new TextSpan(text: 'Hello'),
      new TextSpan(text: 'World', style: new TextStyle(fontWeight: FontWeight.bold)),
    ],
  ),
 );

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