第13月第12天 Constraints priority

时间:2024-12-25 11:33:32

1.Constraints priority

将evInputView的高度约束的priority设为750,evInputView的inputTextView如果不设高度约束,那么高度就是defaultInputViewH,如果设了高度,那么就是这个高度.

evInputView.snp.remakeConstraints { (make) in

make.left.right.equalTo(0)

make.bottom.equalTo(bottom)

make.height.equalTo(defaultInputViewH).priority(750)

}

inputTextView.snp.remakeConstraints { (make) in

make.top.equalTo(textViewFrame.top)

make.bottom.equalTo(textViewFrame.bottom)

make.left.equalTo(textViewFrame.left)

make.right.equalTo(textViewFrame.right)

}

inputTextView.snp.remakeConstraints { (make) in

make.top.equalTo(textViewFrame.top)

make.bottom.equalTo(textViewFrame.bottom)

make.left.equalTo(textViewFrame.left)

make.right.equalTo(textViewFrame.right)

make.height.equalTo(height)

}

https://segmentfault.com/a/1190000004650551

https://github.com/February12/YLBaseChat/