demo2动态加载显示商品详情页

]];

nicknameLabel.text = @"我是昵称。我的昵称是小可爱";

[goodIMG sd_setImageWithURL:[NSURL URLWithString:@"https://tva2.sinaimg.cn/crop.0.0.100.100.50/0068QiKMjw8esxxwpxcxdj302s02s3yb.jpg"] placeholderImage:[UIImage imageNamed:@"icon_default"]];

goodIntro.text = @"这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。这个宝贝，人见人爱，花见花开。你一定会爱上她的。真的不信你看呀。我是一只宝贝详情，我是独一无二的存在。2018年一定要。。。。。。。。。。。。。。。。。。。。。。。。";

// goodIntro.text = @"这个宝贝，人见人爱";

//设置内容的位置及格式



//1.名字最多显示8个字。多余的显示...

if (nicknameLabel.text.length>8) {

nicknameLabel.text = [[nicknameLabel.text substringWithRange:NSMakeRange(0, 7)]stringByAppendingString:@"..."];



}



//2.商品图片的高度按照比例进行显示

[goodIMG sd_setImageWithURL:[NSURL URLWithString:@"https://tva2.sinaimg.cn/crop.0.0.100.100.50/0068QiKMjw8esxxwpxcxdj302s02s3yb.jpg"] completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) {

CGFloat scorW = goodIMG.width/image.size.width;

CGFloat scroH = scorW *image.size.height;





//从新设置goodimg的高度

goodIMG.height = scroH;

goodIntro.top = CGRectGetMaxY(goodIMG.frame)+10;

goodIntro.height = [JAppUtility getTextHeightWithView:goodIntro];

contentView.height = CGRectGetMaxY(goodIntro.frame)+10;



CGFloat offY =CGRectGetMaxY(contentView.frame)-SCREENH;

NSLog(@"%f",offY);

if(offY>0){

bgScrollView.contentSize = CGSizeMake(SCREENW, SCREENH+offY+64);

}else{

bgScrollView.contentSize = CGSizeMake(SCREENW, SCREENH);

}





}];



}

#pragma mark - 界面ui

- (void)createUI{



// self.view.backgroundColor = [UIColor grayColor];



bgScrollView = [JAppViewTools getScrollView:CGRectMake(0, 64, SCREENW, SCREENH) :self];

bgScrollView.contentSize = CGSizeMake(SCREENW, SCREENH);

bgScrollView.backgroundColor = [UIColor grayColor];

[self.view addSubview:bgScrollView];





//1.大view

contentView = [JAppViewTools getView:CGRectMake(0, 0, SCREENW, 300) :[UIColor whiteColor]];

[bgScrollView addSubview:contentView];





//2.头像

iconIMG = [JAppViewTools getImageView:CGRectMake(15, 15, 44, 44) image:@"icon_default"];

[contentView addSubview:iconIMG];





//3.昵称

nicknameLabel = [JAppViewTools getLabel:CGRectMake(CGRectGetMaxX(iconIMG.frame)+10, CGRectGetMidY(iconIMG.frame)-10, SCREENW-(CGRectGetMaxX(iconIMG.frame)+10), 20) :JTextFCMake([UIFont systemFontOfSize:15], [UIColor blackColor])];

nicknameLabel.text = @"名字占位符";

[contentView addSubview:nicknameLabel];



//4.商品图

goodIMG = [JAppViewTools getImageView:CGRectMake(CGRectGetMinX(iconIMG.frame), CGRectGetMaxY(iconIMG.frame)+10, SCREENW-CGRectGetMinX(iconIMG.frame)*2, 100) image:@"icon_default"];

[contentView addSubview:goodIMG];



//5.商品简介

goodIntro = [JAppViewTools getLabel:CGRectMake(CGRectGetMinX(iconIMG.frame), CGRectGetMaxY(goodIMG.frame)+10, SCREENW-30, 30) :@"商品简介占位符" :JTextFCMake([UIFont systemFontOfSize:15], [UIColor redColor])];

[contentView addSubview:goodIntro];



contentView.height = CGRectGetMaxY(goodIntro.frame)+10;

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

// Get the new view controller using [segue destinationViewController].

// Pass the selected object to the new view controller.

}

*/

@end