摘要：
[TableView setSeparatorStyle:UITableViewCellSelecti*****tyleNone]; 阅读全文
摘要：
1.什么是NSRunLoop？我们会经常看到这样的代码：- (IBAction)start:(id)sender{pageStillLoading = YES;[NSThread detachNewThreadSelector:@selector(loadPageInBackground:)toTarget:self withObject:nil];[progress setHidden:NO];while (pageStillLoading) {[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate 阅读全文