iOS 视图跳转

//跳转

- ( void)present:( id )sender {

    NSLog ( @"the button,is clicked …" );



    // 创建准备跳转的 UIViewController

    ModalViewController *modalViewController = [[ ModalViewController alloc ]init ];



    // 设置跳转效果

    modalViewController. modalTransitionStyle =UIModalTransitionStyleCoverVertical ;



    // 开始跳转

    [ self  presentViewController :modalViewController animated : YES

                completion :^{ NSLog ( @"call back" );}];



}

 



//关闭



- ( void )finishPage:sender

{

    NSLog ( @"back button click …" );

    [ self    dismissViewControllerAnimated : YES

                                     completion :^{ NSLog ( @"DISMISS" );}];

}