补充,已知道设置textContainer.lineFragmentPadding=0可以将默认的padding置为0,并且通过设置textContainerInset属性可以实现content的上下左右偏移,但是当两个同时存在时,placeholder的单行显示就被破坏了,eg:
//单独设置textContainer.lineFragmentPadding 时
_contentView.textContainer.lineFragmentPadding = 0;
// -----what's on your mind? //placeholder单行显示
// 同时设置后
_contentView.textContainer.lineFragmentPadding = 0;
_contentView.textContainerInset = UIEdgeInsetsMake(5, 5, 5, 0);
// ----what‘s on your
// ----mind?
请教这种如何解决呢?多谢多谢
//单独设置textContainer.lineFragmentPadding 时
_contentView.textContainer.lineFragmentPadding = 0;
// -----what's on your mind? //placeholder单行显示
// 同时设置后
_contentView.textContainer.lineFragmentPadding = 0;
_contentView.textContainerInset = UIEdgeInsetsMake(5, 5, 5, 0);
// ----what‘s on your
// ----mind?
请教这种如何解决呢?多谢多谢