-(CGFloat)height:(NSString *)Str{
UILabel *testLabel = [UILabel new];
testLabel.text = Str;
[testLabel setNumberOfLines:2];
[testLabel setFont:[UIFont systemFontOfSize:14]];
CGSize size = [testLabel sizeThatFits:CGSizeMake([UIScreen mainScreen].bounds.size.width - 20, MAXFLOAT)];
NSLog(@"%@",NSStringFromCGSize(size));
return size.height;
}
比较精确的计算文字高度的api.................
最新推荐文章于 2025-05-16 12:42:51 发布