UIScrollView 与 SnapKit
import SnapKit
class ResultCtrl: UIViewController {
var containerView = UIScrollView()
lazy var img = UIImageView()
lazy var tShowD = UILabel()
var heightConstraint: ConstraintMakerEditable?
override func viewDidLoad() {
super.viewDidLoad()
doLayout()
refreshUI()
}
func doLayout(){
view.addSubview(containerView)
containerView.addSubs([img, tShowD ])
img.snp.makeConstraints { (m) in
m.leading.trailing.top.equalToSuperview()
heightConstraint = m.height.equalTo(400)
m.width.equalTo(UI.std.width)
}
tShowD.snp.makeConstraints { (m) in
m.leading.equalToSuperview().offset(10)
m.trailing.equalToSuperview().offset(10.neg)
m.top.equalTo(img.snp.bottom).offset(20)
m.b