簡單的購物清單

一樣出現很多想法

先上gif圖

再附上程式碼

@IBOutlet weak var myText1: UITextField!
@IBOutlet weak var myText2: UITextField!
@IBOutlet weak var myText3: UITextField!
@IBOutlet weak var myText4: UITextField!
@IBOutlet weak var totalNT: UITextField!
@IBOutlet weak var stepperOutlet1: UIStepper!
@IBOutlet weak var stepperOutlet2: UIStepper!
@IBOutlet weak var stepperOutlet3: UIStepper!
@IBOutlet weak var stepperOutlet4: UIStepper!
func tolalPrice(){
var total = Int(stepperOutlet1.value * 45 + stepperOutlet2.value * 60)
total = total + Int(stepperOutlet3.value * 80 + stepperOutlet4.value * 65)
totalNT.text = "\(total)" + " 元"
}
@IBAction func myStepper1(_ sender: UIStepper) {
let sender = Int(sender.value)
myText1.text = "\(sender)"
tolalPrice()
}
@IBAction func myStepper2(_ sender: UIStepper) {
let sender = Int(sender.value)
myText2.text = "\(sender)"
tolalPrice()
}
@IBAction func myStepper3(_ sender: UIStepper) {
let sender = Int(sender.value)
myText3.text = "\(sender)"
tolalPrice()
}
@IBAction func myStepper4(_ sender: UIStepper) {
let sender = Int(sender.value)
myText4.text = "\(sender)"
tolalPrice()
}
@IBAction func clearButton(_ sender: UIButton) {
myText1.text = "0"
myText2.text = "0"
myText3.text = "0"
myText4.text = "0"
totalNT.text = "0 元"
stepperOutlet1.value = 0
stepperOutlet2.value = 0
stepperOutlet3.value = 0
stepperOutlet4.value = 0
}

主要是模仿類似畫面功能

是可以延伸更多

passmike/easyShopping