摘要：purgeIdleCellConnections: found one to purge conn = 0x1e09f7d0你在iOS6下使用3G网络时可能会遇到这条log，不用紧张，这只是苹果的工程师忘了删除不必要的日志。“It’s unlikely that this log message is the direct cause of these problems. As I mentioned in my previous response, the purging of WWAN connections occurred on all previous versions of iOS 阅读全文

摘要：方法一：[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"about:blank"]]];方法二if([webView isLoading]){ [webView stopLoading];} 阅读全文

摘要：见代码（html） --> mogoads 重点是这个javascriptvar newElement = document.createElement('meta'); newElement.setAttribute('name', 'viewport'); newElement.setAttribute('content', 'width=device-width,initial-scale=1.... 阅读全文