var arr = ["fdg","fgr","fdg","fdg","sdf",];
	var str = [];
	for(var i = 0,len = arr.length;i < len;i++){
		! RegExp(arr[i],"g").test(str.join(",")) && (str.push(arr[i]));
	}

// 双重遍历去重

  for (var j = 0; j <res.length; j++) {
    console.log(res[j]);
    for(i = j+1; i <res.length; i++){

      //  ==是判断对象的某个属性是否相等;若需要判断是否是对象,则===
      if(res[j].name==res[i].name){res.splice(i,1);i--;}
    }

        // 追加样式

      }