缩进语法错误

Question

如何解决此代码第3行中的Unindent does not match any other indentation level语法错误？

if userInput==1:
   oneD()
elif userInput==2:
    twoD()
elif userInput==3:
    threeD()
elif userInput==4:
    fourD()
elif userInput==5:
    fiveD()

Answer 1

它应该看起来像这样;所有均匀间隔：

if userInput==1:
    oneD() #this one was not spaced evenly like the rest of your code
elif userInput==2:
    twoD()    
elif userInput==3:
    threeD()
elif userInput==4:
    fourD()
elif userInput==5:
    fiveD()

Answer 2

我认为代码中的空格是混合的，请尝试修复它。

let quantity = 10;
var width : CGFloat = 0.0;

    override func viewDidLoad() {
        super.viewDidLoad()

        width = self.scrView.frame.width;

        for i in 0..<quantity {

            let xPos = width * CGFloat(i);
            let label = UILabel(frame: CGRect(x: xPos, y: 0, width: width, height: self.scrView.frame.height))
            label.textAlignment = .center
            label.font = UIFont(name: "Helvetica Neue", size: 50)
            label.textColor = UIColor.white
            label.text = "\(i + 1)"

            label.backgroundColor = .randomColor()
            scrView.addSubview(label);
        }

        scrView.contentSize.width = width * CGFloat(quantity + 1);

    }

Answer 3

您的空间在您的代码中混合，您一直在使用标签和空格的混合。尝试使用TAB或使用普通空格来解决这个问题。