[英]SwiftUI textfield color
any idea how to change the color of the textfield placeholder like the attached picture?知道如何更改文本字段占位符的颜色,如所附图片吗?
I can't find the way to color the text "email" in white, it always stay in grey.我找不到将文本“电子邮件”着色为白色的方法,它始终保持灰色。
i want to make it same like the picture.我想让它和图片一样。
thanks a lot for the help非常感谢您的帮助
SecureField(String("Password"), text: $pass).padding(.all).border(Color.white).cornerRadius(3.0).padding(.horizontal)
Find below a demo of some possible approach.在下面找到一些可能方法的演示。 Also might worth considering representable around
UITextField
as it is much more configurable.也可能值得考虑在
UITextField
周围进行表示,因为它更具可配置性。
Tested with Xcode 11.7 / iOS 13.7使用 Xcode 11.7 / iOS 13.7 测试
struct PlaceholderTextFieldStyle: TextFieldStyle {
let placeholder: String
@Binding var text: String
init(_ placeholder: String, text: Binding<String>) {
self.placeholder = placeholder
self._text = text
}
func _body(configuration: TextField<Self._Label>) -> some View {
ZStack {
if text.isEmpty {
Text(placeholder)
}
configuration
}.foregroundColor(.white)
}
}
struct DemoView: View {
@State private var pass = ""
var body: some View {
SecureField("", text: $pass)
.textFieldStyle(PlaceholderTextFieldStyle("Password", text: $pass))
.padding(.all).border(Color.white).cornerRadius(3.0).padding(.horizontal)
.padding()
.background(Color.blue)
}
}
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