递归遍历对象获取value值

let menu = { name: '一级菜单', data: { name: '二级菜单', data: { name: '三级菜单', data: { name: '四级菜单' } } } }; function f(s){ for(var i in s){ if(typeof s[i]=="object"){ f(s[i]) }else{ 　　　console.log(s[i]); 　　} } } f(menu);