import 'package:get/get.dart'; class BindState { // title final _title = "".obs; set title(value) => _title.value = value; get title => _title.value; // 是否同意协议 final _isAgree = false.obs; set isAgree(bool value) => _isAgree.value = value; bool get isAgree => _isAgree.value; // 当前页面状态 final _isStepOne = true.obs; set isStepOne(value) => _isStepOne.value = value; get isStepOne => _isStepOne.value; }