首页 > 解决方案 > 居中的 UITextField 文本在编辑时意外移动

问题描述

我有一个居中UITextFieldUICollectionView单元格,但是在编辑时文本会奇怪地向右移动。是什么导致了问题?

let textLabel: UITextField = {
        let label = UITextField()
        label.textAlignment = .center
        label.adjustsFontSizeToFitWidth = true
        label.minimumFontSize = 12
        return label
    }()
addSubview(textLabel)
textLabel.leadingAnchor.constraint(equalTo: self.leadingAnchor, constant: 15).isActive = true
textLabel.bottomAnchor.constraint(equalTo: self.bottomAnchor).isActive = true
textLabel.topAnchor.constraint(equalTo: self.topAnchor).isActive = true
textLabel.trailingAnchor.constraint(equalTo: self.trailingAnchor, constant: -15).isActive = true

这是问题的屏幕截图:

在此处输入图像描述

标签: iosswiftuicollectionviewuitextfield

解决方案


更新:原来UITextfield的高度太大,我降低了它的高度,现在一切正常。感谢您的帮助!

textLabel.leadingAnchor.constraint(equalTo: self.leadingAnchor, constant: 15).isActive = true
textLabel.heightAnchor.constraint(equalToConstant: 50).isActive = true
textLabel.centerYAnchor.constraint(equalTo: self.centerYAnchor).isActive = true
textLabel.trailingAnchor.constraint(equalTo: self.trailingAnchor, constant: -15).isActive = true

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