我有一个函数,它以全屏模式在WebView中打开PDF文件。如何将导航按钮添加到WebView?
如何添加“完成”按钮,可以关闭WebView?
- (IBAction)openPDF:(id)sender {
UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0,0,self.view.bounds.size.width,self.view.bounds.size.height)];
webView.contentMode = UIViewContentModeScaleAspectFit;
NSString *path = [[NSBundle mainBundle] pathForResource:@"pdf" ofType:@"pdf"];
NSURL *targetURL = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];
CGRect frame = webView.frame;
webView.scalesPageToFit = YES;
webView.frame = frame;
[webView loadRequest:request];
[self.view addSubview:webView];
}
加上的WebView按钮,让操作该按钮。 – Balu 2013-05-01 09:44:13
或者,使用按钮尝试[SVWebViewController](https://github.com/samvermette/SVWebViewController)查看带有按钮的Web视图的开箱即用型实现。 – Mar0ux 2013-05-01 09:46:18