wkwebview适配问题

DreamSleep/DreamSleep/PrivacyPolicy/PrivacyViewController.m

@@ -102,6 +102,7 @@
         _webView.backgroundColor = DSWhite;
         _webView.scrollView.showsVerticalScrollIndicator = NO;
         _webView.scrollView.showsHorizontalScrollIndicator = NO;
+        _webView.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
         NSURLRequest *request = [NSURLRequest requestWithURL:self.link];
         [_webView loadRequest:request];
     }