//創(chuàng)建uilabel
UILabel *label1 = [[UILabel alloc] initWithFrame:CGRectMake(20, 40, 280, 80)];
//設(shè)置背景色
label1.backgroundColor = [UIColor grayColor];
//設(shè)置tag
label1.tag = 91;
//設(shè)置標(biāo)簽文本
label1.text = @CCBASE.NET!;
//設(shè)置標(biāo)簽文本字體和字體大小
label1.font = [UIFont fontWithName:@Arial size:30];
//設(shè)置文本對(duì)齊方式
label1.textAlignment = UITextAlignmentCenter;
//文本對(duì)齊方式有以下三種
//typedef enum
// UITextAlignmentLeft = 0,左對(duì)齊
// UITextAlignmentCenter,居中對(duì)齊
// UITextAlignmentRight, 右對(duì)齊
//} UITextAlignment;
//文本顏色
label1.textColor = [UIColor blueColor];
//超出label邊界文字的截取方式
label1.lineBreakMode = UILineBreakModeTailTruncation;
//截取方式有以下6種
//typedef enum {
// UILineBreakModeWordWrap = 0, 以空格為邊界,保留整個(gè)單詞
// UILineBreakModeCharacterWrap, 保留整個(gè)字符
// UILineBreakModeClip, 到邊界為止
// UILineBreakModeHeadTruncation, 省略開始,以……代替
// UILineBreakModeTailTruncation, 省略結(jié)尾凌盯,以……代替
// UILineBreakModeMiddleTruncation,省略中間拗军,以……代替扶认,多行時(shí)作用于最后一行
//} UILineBreakMode;
//文本文字自適應(yīng)大小
label1.adjustsFontSizeToFitWidth = YES;
當(dāng)adjustsFontSizeToFitWidth=YES時(shí)候呵曹,如果文本font要縮小時(shí)
//baselineAdjustment這個(gè)值控制文本的基線位置脏款,只有文本行數(shù)為1是有效
bel1.baselineAdjustment = UIBaselineAdjustmentAlignCenters;
//有三種方式
/typedef enum {
// UIBaselineAdjustmentAlignBaselines = 0, 默認(rèn)值文本最上端于label中線對(duì)齊
// UIBaselineAdjustmentAlignCenters,//文本中線于label中線對(duì)齊
// UIBaselineAdjustmentNone,//文本最低端與label中線對(duì)齊
//} UIBaselineAdjustment;
//文本最多行數(shù)酱讶,為0時(shí)沒有最大行數(shù)限制
label1.numberOfLines = 2;
//最小字體退盯,行數(shù)為1時(shí)有效,默認(rèn)為0.0
label1.minimumFontSize = 10.0;
//文本高亮
label1.highlighted = YES;
//文本是否可變
label1.enabled = YES;
//去掉label背景色
label1.backgroundColor = [UIColor clearColor];
//文本陰影顏色
label1.shadowColor = [UIColor grayColor];
//陰影大小
label1.shadowOffset = CGSizeMake(1.0, 1.0);
//是否能與用戶交互
label1.userInteractionEnabled = YES;
[self.view addSubview:label1]