[Flutter 实战] TextField Cursor 光标控制

>在此记录项目中所遇到问题及解决方案 把光标移到最后 

_editingController.text = suggestion;
final length = suggestion.length;
_editingController.selection = TextSelection(baseOffset:length , extentOffset:length);

让TextField 全选

_editingController.selection = TextSelection(baseOffset:0 , extentOffset: text.length);