webview

1、约束删除

如图， clear constraints 

图片:屏幕快照 2014-10-09 下午5.27.19.png 

2、模拟器旋转

個小僧知道!

3demo

#import "ViewController.h"

@interface ViewController ()

@property (weak, nonatomic) IBOutlet UIWebView *webView;

@end

@implementation ViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    

    //scrollView颜色

    self.webView.scrollView.backgroundColor = [UIColor blueColor];

    //加载本地网页

    NSURL *url = [[NSBundle mainBundle] URLForResource:@"film" withExtension:@"html"];

    NSURLRequest *request = [NSURLRequest requestWithURL:url];

    

    //加载网页

//    NSURL *url = [NSURL URLWithString:@"http://www.baidu.com"];

//    NSURLRequest *request = [NSURLRequest requestWithURL:url];

  

    

    [self.webView loadRequest:request];

    

    //内容适应屏幕

    self.webView.scalesPageToFit = YES;

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

@end