本文介绍了UITextfield borderColor和文本字段一侧的宽度的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个文本字段设置如下:
I have a text field setup like so:
textField.borderStyle = UITextBorderStyleLine;
textField.layer.borderColor = [[UIColor greenColor] CGColor];
textField.layer.borderWidth= 10.0f;'
但它是否可能只有左侧边框较大,颜色不同?
或者我是否必须使用我想要的颜色和位置来定位drawRect?
But is it possible to just have a larger border on the left side and it be a different color?Or do I have to position a drawRect there with the color I want and position?
推荐答案
尝试使用此代码可能有帮助你添加自定义TextFiled的边框左侧像Bellow: -
try with this code might be help's you add Border left side of custom TextFiled like Bellow:-
- (void)viewDidLoad
{
[super viewDidLoad];
UIView *bottomBorder = [[UIView alloc]
initWithFrame:CGRectMake(0,0,4,txtField.frame.size.height)];
bottomBorder.backgroundColor = [UIColor redColor];
[txtField addSubview:bottomBorder];
}
此Bellow委托代码在textfield中的某个空格后启动
This Bellow delegate Code for start after some space in textfield
- (void)textFieldDidBeginEditing:(UITextField *)textField {
UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 20)];
textField.leftView = paddingView;
textField.leftViewMode = UITextFieldViewModeAlways;
}
OUTPUT看起来像这样: -
OUTPUT look like this:-
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