js、jQuery、layer实现弹出层的打开、关闭

layer.open({
   type: 2,
   title: ‘新增收货地址‘,
   shadeClose: true,
   shade: 0.8,
   area: [‘900px‘, ‘60%‘],
   content: [Think.U(‘Home/UserAddress/addAddress‘)]
});

$.post(Think.U(‘Home/UserAddress/edit‘),params,function(data,textStatus){
   var json = GY.toJson(data);
   //alert(JSON.stringify(json));
if(json.status>0){
    parent.window.location.reload();
         var index = parent.layer.getFrameIndex(window.name); //获取窗口索引
parent.layer.close(index);
}else{ }});