[原创] js实现自定义排序

//可以对对象中的任何属性进行排序
function sortByProperty (property){
     function sortfun (obj1,obj2){
　　//核心代码
          if (obj1[property] > obj2[property]) return 1
          else if (obj1[property] < obj2[property]) return -1
          else if (obj1[property] == obj2[property]) return 0
     }
     return sortfun
}

function person (name,age){
     this.name = name;
     this.age = age;
}
var p1 = new person("zeon",30)
var p2 = new person("leon",20)
var p3 = new person("aeon",60)

var p = [p1,p2,p3]
p.sort(sortByProperty("name"))

var show = function (array){
    
   for (var i = 0; i < array.length; i++) {
           console.log(array[i].name+"  "+array[i].age);
   }
}

show(p)