When the child is a tableview and Snapkit is used to control constraints, the first time you load the interface tableview can not display all, you need to move to the next subview, and then move back to display normally。if use tableview.frame,tableview display normally.
When the child is a tableview and Snapkit is used to control constraints, the first time you load the interface tableview can not display all, you need to move to the next subview, and then move back to display normally。if use tableview.frame,tableview display normally.
![image](https://user-images.githubusercontent.com/12879534/103856302-5fd2fa00-50ef-11eb-9c46-39ddb200aaaf.png)