- (void)viewWillAppear:(BOOL)animated
{
// View defaults to full size. If you want to customize the view's size, or its subviews (e.g. webView),
// you can do so here. if ([[[UIDevice currentDevice] systemVersion] floatValue] >= && isViewWillAppear == FALSE) {
CGRect viewBounds = [self.webView bounds];
viewBounds.origin.y = ;
viewBounds.size.height = viewBounds.size.height - ;
self.webView.frame = viewBounds;
NSLog(@"m2 isViewWillAppear == FALSE");
isViewWillAppear = TRUE;
} [super viewWillAppear:animated];
}
MainViewController.m 中的 - (void)viewWillAppear:(BOOL)animated 添加以上的代码;