//联系人:石虎QQ:1224614774昵称:嗡嘛呢叭咪哄
一、富文本效果图:
图1:
二、富文本实现代码:
//1.初始化UILabel
UILabel *introLabel = [UILabel lableFrame:CGRectZero title:nil backgroundColor:[UIColor clearColor] font:kGlobalFontSize_28 textColor:[UIColor purpleColor]];
//2.初始化富文本
NSMutableAttributedString *indroStr = [NSMutableAttributedString setupAttributeString:@"张琼在新神力酒店工作" rangeText:@"张琼" textColor:OKColorRGB(236, 198, 128)];
introLabel.attributedText = indroStr;
introLabel.frame = CGRectMake(10, 100,500, 40);
[self addSubview:introLabel];
//注意:效果是@“张琼在新神力酒店上班”可以设置一个颜色,这字符串中的@“张琼”可以设置其它的颜色和字体大小.
三、富文本实现的分类方法
//分类
#pragma mark - 创建UILabel
+ (UILabel*)lableFrame:(CGRect)frame title:(NSString *)title backgroundColor:(UIColor*)color font:(UIFont*)font textColor:(UIColor*)textColor
{
UILabel *lable=[[UILabel alloc]initWithFrame:frame];
lable.text=title;
lable.font=font;
[lable setBackgroundColor:color];
lable.textColor=textColor;
return lable;
}
#pragma mark - 富文本设置部分字体颜色
+ (NSMutableAttributedString *)setupAttributeString:(NSString *)text rangeText:(NSString *)rangeText textColor:(UIColor *)color {
NSRange hightlightTextRange = [text rangeOfString:rangeText];
NSMutableAttributedString *attributeStr = [[NSMutableAttributedString alloc] initWithString:text];
if (hightlightTextRange.length > 0) {
[attributeStr addAttribute:NSForegroundColorAttributeName
value:color
range:hightlightTextRange];
[attributeStr addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:14.0f] range:hightlightTextRange];
return attributeStr;
}else {
return [rangeText copy];
}
}
谢谢!!!
