在vue3中报错Property or method 'x'

Question

在vue3中报错Property or method "isDetail" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property

Answer 1

可以把相关部分的代码粘出来吗?会描述的更精确。
应该是你的isDetail这个变量没有正确的初始化,或者你在使用props定义isDetail时写错了位置。