我如何缩进文本的一部分，在一个UITextView

Question

我想在一个UITextView

原始缩进文本的一部分：

Paragraph Here: 
Hello World this is just a test. 
Hello World this is just a test. 
Hello World this is just a test 

我如何让它出现这样

Paragraph Here: 
    Hello World this is just a test. 
    Hello World this is just a test. 
    Hello World this is just a test 

我不想在开始使用空格，因为如果设备真的很小，它会把所有东西搞乱

Answer 1

Id使用“\ t”创建一个标签。

 let string = "\tHello World this is just a test." 

Answer 2

如果你想让每一行在新行中使用新行。示例代码

let textMessage = "Hello World this is just a test.\nHello World this is just a test.\nHello World this is just a test" 
self.textView.text = textMessage 

，或者如果你想在一个UITextView的开始留下一点空间，然后用它

textView.layer.sublayerTransform = CATransform3DMakeTranslation(10, 0, 0) 

Answer 3

var textMessage = "Paragraph Here:\nHello World this is just a test.\nHello World this is just a test.\nHello World this is just a test" 
    textMessage = textMessage.replacingOccurrences(of: "\n", with: "\n\t") 
    textView.text = textMessage 

试试上面的代码。 我希望它可以帮助你。