小编den*_*olk的帖子

我想通过使用在UIWebView中创建自定义菜单控件

- (void) setUpCustomMenu 
{

    Class cls1 = NSClassFromString(@"UIMenuController");
    Class cls2 = NSClassFromString(@"UIMenuItem");

    if (cls1 && cls2)

    if ([UIMenuController instancesRespondToSelector:@selector(setMenuItems:)]) 
    {
        UIMenuItem* item1 = [[UIMenuItem alloc] initWithTitle:@"My Menu Item" action:@selector(myMenuAction:)];
        [UIMenuController sharedMenuController].menuItems = [NSArray arrayWithObjects:item1, nil];;
        [item1 release];
    }

}

但我无法创建自定义菜单,请指导我.