目录1、扫描已安装的应用列表遍历获取每个应用的信息添加权限通过包名查询对应应用的图标icon通过包名获取对应应用的启动页的全类名1、扫描已安装的应用列表
I have several \'select\' elements on the page. When I choose some ofoptions, the ajax request is being sent to server and the element adjacent to this \'select\' must be updated with response value.