小编Xos*_*ose的帖子

我有这个代码

 PlaceViewController *newView = [self.storyboard instantiateViewControllerWithIdentifier:@"PlaceView"];
 [self presentViewController:newView animated:YES completion:nil];

我可以更改视图,但是当我在此页面返回时,我会推动此视图,状态仍然存在.

我试着把这段代码:

[self.navigationController pushViewController:newView animated:YES];

但什么也没做.

谢谢

我有这个代码:

local storyboard = require "storyboard"

local options =
{
    effect = "slideLeft",
    time = 800
}

storyboard.gotoScene( "scene1", options )

在同一目录中,我有一个名为"scene1.lua"的文件,但是控制台报告此错误:

attempt to concatenate global 'sceneName' (a nil value) in function 'gotoScene'

任何想法,因为发生这个？谢谢