我是 swift 的初学者。 我有
class A : UIViewController {
var textInput: UITextInput
init(textInput: UITextInput) {
self.textInput = textInput
}
func getText() -> String() {
/// Here I need to get the current text from textInput
}
}
如何获得?请帮忙。提前致谢!!!!
最佳答案
swift 3:
let start = sender.beginningOfDocument
let end = sender.endOfDocument
let range = sender.textRange(from: start, to: end)!
let trimmedText = sender.text(in: range)
sender.replace(range, withText: "new text")
关于ios - 如何快速读取 UITextInput 中的文本?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/33398022/