flutter如何从TextWidget复制文本Flutter专题34 _flutter

【flutter如何从TextWidget复制文本Flutter专题34】宝剑锋从磨砺出，梅花香自苦寒来。这篇文章主要讲述flutter如何从TextWidget复制文本Flutter专题34相关的知识，希望能为你提供帮助。

这里是坚果前端小课堂，关注微信公众号，获取更多源码我们没有任何属性可以在 flutter 中从 Text 小部件复制文本。在 Flutter 1.9 中引入了 SelectableText 小部件。

Container(child: SelectableText("坚果",style: TextStyle(),),)

接下来先看图

现在，当长时间单击此文本时，它将显示剪贴板复制选项以从小部件复制值。SelectableText 小部件的属性

SelectableText(
String this.data, {
Key? key,
this.focusNode,
this.style,
this.strutStyle,
this.textAlign,
this.textDirection,
this.textScaleFactor,
this.showCursor = false,
this.autofocus = false,
ToolbarOptions? toolbarOptions,
this.minLines,
this.maxLines,
this.cursorWidth = 2.0,
this.cursorHeight,
this.cursorRadius,
this.cursorColor,
this.selectionHeightStyle = ui.BoxHeightStyle.tight,
this.selectionWidthStyle = ui.BoxWidthStyle.tight,
this.dragStartBehavior = DragStartBehavior.start,
this.enableInteractiveSelection = true,
this.selectionControls,
this.onTap,
this.scrollPhysics,
this.textHeightBehavior,
this.textWidthBasis,
this.onSelectionChanged,
}