我希望能够放大和滚动到一个固定的位置在我的应用程序的Facebook网页上。我能够毫无问题地查看页面,但是当我试图缩放或滚动UIWebView时,什么都不会发生。我做错了什么?
ViewController.m代码
- (void)viewDidLoad
{
NSURL *url = [NSURL URLWithString:@"https://www.facebook.com/xxxx"];
NSURLRequest *requestURL = [NSURLRequest requestWithURL:url];
[amba loadRequest:requestURL];
[super viewDidLoad];
}
- (void) webViewDidFinishLoad:(UIWebView *)webView
{
[amba stringByEvaluatingJavaScriptFromString:@"document. body.style.zoom = 999;"];
CGPoint topOffset = CGPointMake(50, 20);
[scrollView setContentOffset:topOffset animated:YES];
}发布于 2014-01-15 00:11:38
忘记将webView.delegate=self;放在viewDidLoad中
https://stackoverflow.com/questions/20732774
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