iOS - 固定高度，获取动态宽度
2022-05-25 本文已影响0人
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CGFloat startW = [text sizeWithFont:[UIFont systemFontOfSize:13] constrainedToSize:CGSizeMake(MAXFLOAT, loginPhoneDetailV1H)].width;
CGFloat startW = [self.loginPhoneDetailV1.attributedText boundingRectWithSize:CGSizeMake(MAXFLOAT, loginPhoneDetailV1H) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading context:nil].size.width;
