UIwebView iphone的大小

Question

我创建了一个 UIwebview 来获取网页，但我对大小有疑问。当我打开我的 iPhone 时，网页不会占据所有屏幕。请帮助我，当我打开手机时，网页会填满所有屏幕。 谢谢

  #import "ViewController.h"

  @interface ViewController ()

  @end

  @implementation ViewController

  - (void)viewDidLoad
 {
     [super viewDidLoad];
     NSString *fullURL = @"http://www.google.com";
     NSURL *url = [NSURL URLWithString:fullURL];
     NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
     [_viewWeb loadRequest:requestObj];
    }

    - (void)didReceiveMemoryWarning
    {
      [super didReceiveMemoryWarning];
       // Dispose of any resources that can be recreated.
    }


    @end

Answer 1

将scalesPageToFit 属性设置为YES。

   - (void)viewDidLoad {
      [super viewDidLoad];
      NSURL *url = [NSURL URLWithString:@"http://www.google.com"]; 
      NSURLRequest *request = [NSURLRequest requestWithURL:url]; 
      [webView setScalesPageToFit:YES];         
      [self.webView loadRequest:request];               
    }