js生成时间间隔

// 自定义时间间隔
    create(minute){
      var seconds = minute * 60;
      const len = (60*24*60)/seconds; //数组长度
      for(var i=0,total = 0,newArr = [];i<len;i++){
        var h = parseInt(total/3600),
            min = parseInt(total%3600/60);
        newArr.push(this.s(h)+':'+this.s(min));
        total+=seconds;
      }
      return newArr;
    },
    s(n){
      return n<10?'0'+n:n
    }