var arr = [
{ 'name': 'ashley', 'score': 5 },
{ 'name': 'jason', 'score': 9 },
{ 'name': 'ben', 'score': 1 },
{ 'name': 'jordan', 'score': 4 },
]
如何重新排序此数组以使结果得分降低?
答案 0 :(得分:2)
您可以这样做:
arr.sort(function(a,b) {
return b.score - a.score
});
这给出了:
[
{"name":"jason","score":9},
{"name":"ashley","score":5},
{"name":"jordan","score":4},
{"name":"ben","score":1}
]