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你好朋友,我是 iPhone 新手,请帮帮我。我的问题是如何在 UIWebView 中加载这个数组?

- (void)viewDidLoad {

  [super viewDidLoad];

  first_heading = [[NSArray alloc] initWithObjects:@"Vocabulary", @"Grammar",
                                 @"Right or wrong?",@"Grammar",
                                 @"Right or wrong?",@"Vocabulary",
                                 @"Right or wrong?",@"Grammar",
                                 @"Right or wrong?",@"Grammar",
                                 @"Vocabulary",@"Grammar",@"Grammar",@"Vocabulary",
                                 @"Grammar",@"Vocabulary",@"Vocabulary",
                                 @"Grammar",@"Right or wrong?",@"Grammar",
                                 @"Grammar",@"Right or wrong?",@"Vocabulary",
                                 @"Grammar",@"Right or wrong?",@"Grammar",nil];

 NSString *htmlstring =[first_heading objectAtIndex:0];

[webView loadHTMLString:htmlstring baseURL:nil];

}

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