iOSUIStackView的使用

// // StackViewController.swift // Swift_shop // // Created by 彭思 on 2020/5/9. // Copyright © 2020 HaiDilao. All rights reserved. // import UIKit class StackViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() self.view.backgroundColor = UIColor.white layoutStackView() } func layoutStackView() { let stackView = stackViewWithAxis(axis: .vertical, alignment: .fill, distribution: .fill) view.addSubview(stackView) stackView.snp.makeConstraints { (make) in make.center.equalTo(self.view) make.left.equalTo(10) make.right.equalTo(-10) } for i in 0.. UIStackView { let stackView = UIStackView() stackView.axis = axis stackView.alignment = alignment stackView.distribution = distribution return stackView } func createLabel() -> UILabel { let label = UILabel() label.textColor = UIColor.black label.numberOfLines = 0 label.backgroundColor = UIColor.init(red: CGFloat(arc4random_uniform(256))/255.0, green: CGFloat(arc4random_uniform(256))/255.0, blue: CGFloat(arc4random_uniform(256))/255.0, alpha: 1.0) return label } }

效果图如下:

image.png