Objective-C
[textView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.mas_equalTo(UIEdgeInsetsZero).priorityLow();
make.top.mas_equalTo(imageView.mas_bottom).offset(20);
}];
我想修改Swift代码,请帮助我吗?谢谢。
btn.mas_makeConstraints { (make:MASConstraintMaker?) in
make?.top.equalTo()(view.mas_top)?.with().offset()(0)
make?.left.equalTo()(view.mas_left)?.with().offset()(0)
make?.right.equalTo()(view.mas_right)?.with().offset()(0)
make?.bottom.equalTo()(view.mas_bottom)?.with().offset()(0)
return()
}
如果您希望镜像父视图的edges
,则最简单的方法是:
self.xibView .mas_makeConstraints( { make in
_ = make?.edges.equalTo()(self)
})
_ =
也可以消除关于未赋值的警告。