编辑代码

var myString = "Hello world!     -  swift.jsrun.net"
print(myString)
func dispalyArrayGraphButtonTips0 [
let myView1 = self.view.viewWithTag(2001) as! UllmageView
 let myView2 = self.view.viewWithTag(2002) as! UllmageViewmyView1.blackgroundColor=.darkGray
myView2.blackgroundColor= .darkGray
//支持View可以进行交互等操作
myView1.isUserInteractionEnabled = ture
myView2.isUserInteractionEnabled = ture
let h = myView1.frame.size.height
let w = myView1.frame.size.width
let padding : CGFloat = 5
let margin : CGFloat = 10
//计算每个格子的高度和宽度
let grid_w = (w - margin * 2 - padding * CGFloat(cols-1)) / CGFloat(cols) 
let grid h = (h - margin * 2 - padding * CGFloat(rows-1)) / CGFloat(rows) 
for i in 0..<rows{
for j in 0..<cols {
let x = margin + CGFloat(i) * (grid_w + padding)
let y = margin + CGFloat(i) * (grid h + padding)
let rect = CGRect(x: xy: y width: grid w.height: grid_h)
//在上面的ImageView中显示
let fileName1 = iv1[ cols+i]
let tag1 = icols+i +500
addButton(view: myView1, rect: rect,fileName: fileName1,tag: tag1)
//在上面的ImageView中显示
let fileName1 = iv1[i cols+i]
let tag1 = i cols+j + 500
addButton(view: myView1,rect: rect,fileName: fileName1,tag; tag1)
}
}
}