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Ios 如何访问XLFormRowDescriptor的占位符文本颜色_Ios_Objective C_Xlform - Fatal编程技术网

Ios 如何访问XLFormRowDescriptor的占位符文本颜色

Ios 如何访问XLFormRowDescriptor的占位符文本颜色,ios,objective-c,xlform,Ios,Objective C,Xlform,因此,我知道如何设置XLFormRowDescriptor项的占位符文本: [rowZIPCodeInput.cellConfig setObject:@"wheee" forKey:@"textField.placeholder"]; 我可以使用 [rowZIPCodeInput.cellConfig setObject:[UIColor pp_yellow] forKey:@"textLabel.textColor"]; 但是我不知道如何编辑占位符文本的颜色。有点像 [rowZIPCod

因此,我知道如何设置XLFormRowDescriptor项的占位符文本:

[rowZIPCodeInput.cellConfig setObject:@"wheee" forKey:@"textField.placeholder"];
我可以使用

[rowZIPCodeInput.cellConfig setObject:[UIColor pp_yellow] forKey:@"textLabel.textColor"];
但是我不知道如何编辑占位符文本的颜色。有点像

[rowZIPCodeInput.cellConfig setObject:[UIColor pp_yellow] forKey:@"textField.placeholder.textColor"];
可能吗

XLFormRowDescriptor * row = ......
NSAttributedString *string = ....
[row.cellConfig setObject:string forKey:@"textField.attributedPlaceholder"];

使用属性化字符串