using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace xiaojian2 { public partial class Form1 : Form { public F
项目中的需求是前面图片,在图片最后面始终有按钮如图 图片 let space:CGFloat = 10 for i in 0..model.count{ let itemWidth:CGFloat = 300 let itemHeight:CGFloat = 50 let x:CGFloat = 30+(itemWidth + space) * CGFloat(i%2) let y:CGFloat = 100+(itemHeight + space) * CGFloat(i/2) let b