点击关闭按钮是出现的问题~~~请老师解答,谢谢

点击关闭按钮时出现错误,没看懂什么意思~~~
代码附上
// JavaScript Document
(function($){
//定义变量
var container = $('.container');
var box = $('.box');
var buddy = $('.buddy');
var pop = $('.pop');
var open = $('.btn');
var close = $('.close');
var imgs = pop.find('img');
//定义由下而上进入的动画
$.Velocity.RegisterUI('Carrie.slideUpIn',{
defaultDuration:500,
calls:[
[{opacity:[1,0],translateY:[0,100]}]
]
});
//定义由上而下退出的动画
$.Velocity.RegisterUI('Carrie.slideDownOut',{
defaultDuration:300,
calls:[
[{opacity:[0,1],translateY:[100,0]}]
]
});
//定义图片由小变大进入的动画
$.Velocity.RegisterUI('Carrie.scaleIn',{
defaultDuration:300,
calls:[
[{opacity:[1,0],scale:[1,0.3]}]
]
});
//定义图片由大变小退出的动画
$.Velocity.RegisterUI('Carrie.scaleOut',{
defaultDuration:300,
calls:[
[{opacity:[0,1],scale:[0.3,1]}]
]
});
//定义box出现的场景动画
var seqInit = [{
elements:container,
properties:'Carrie.slideUpIn',
options:{
delay:300
}
},{
elements:box,
properties:'Carrie.slideUpIn',
options:{
sequenceQueue :false
}
},{
elements:buddy,
properties:'Carrie.slideUpIn',
options:{
sequenceQueue:false,
delay:60
}
}];
//定义box退出,pop出现的场景
var seqClick = [{
elements:container,
properties:'Carrie.slideDownOut',
},{
elements:box,
properties:'Carrie.slideDownOut',
options:{
sequenceQueue :false
}
},{
elements:container,
properties:'Carrie.slideUpIn',
},{
elements:pop,
properties:'Carrie.slideUpIn',
},{
elements:imgs,
properties:'Carrie.scaleIn',
options:{
sequenceQueue :false
}
}];
//定义pop退出,box出现的场景
var seqClose = [{
elements:imgs,
properties:'Carrie.scaleout',
},{
elements:container,
properties:'Carrie.slideDownOut',
},{
elements:pop,
properties:'Carrie.slideDownOut',
options:{
sequenceQueue :false
}
},{
elements:container,
properties:'Carrie.slideUpIn',
},{
elements:box,
properties:'Carrie.slideUpIn',
}];
$.Velocity.RunSequence(seqInit);
open.on('click',function(){
$.Velocity.RunSequence(seqClick);
})
close.on('click',function(){
$.Velocity.RunSequence(seqClose);
})
})(jQuery);老师帮忙看一下哪里出错了~~~