t.removeClass(op.active);
}else{
collapse._animate(uls,op,0,function(){
t.removeClass(op.active);
});
}
}
});
parent.addClass(op.active);
collapse._animate(sub,op,1,function(){
op.func();
});
}
});
},
itemChange:function(item,op){
var uls = (op.content == '')?$(item).children().eq(1):$(item).children().find('> '+op.content);
uls.children().on(op.event,function(){
$(item).parent().children().each(function(){
if(op.content == ''){
$(this).children().eq(1).children().removeClass(op.class);
}else{
$(this).children().find('> '+op.content).children().removeClass(op.class);
}
});
$(this).addClass(op.class);
});
},
_animate:function(obj,op,bool,callback){
if(op.style){
if(bool){
slide =(op.style == 'x')?collapse.style.slideLeft:collapse.style.slideDown;
}else{
slide =(op.style == 'x')?collapse.style.slideRight:collapse.style.slideUp;
}
obj.animate(slide,op.speed,callback);
}else{
(bool)?obj.show():obj.hide();//可以改用CLASS控制
}
},
open:function(obj,op,open){
var li = $(obj).children().eq(open[0]);
li.addClass(op.active);
var ul = (op.content == '')?li.children().eq(1):li.find('> '+op.content);
ul.show();
ul.children().eq(open[1]).addClass(op.class);
}
}
$.fn.collapse = function(options){
var opts = collapse.init(options);
if(opts.open != '')collapse.open(this,opts,opts.open);
$(this).children().each(function(){
collapse.clickChange(this,opts);
collapse.itemChange(this,opts);
});
}
$.fn.collapse.defaults = {
panel: '',
content: '',
active: 'active',
shut: true,
style: 'y',
speed: 200,
event: "click",
class: 'active',
func: function(){},
open:''
}
})(jQuery);
