js数组中的值排序//对数组中的多个对象对某⼀个字段按照字母先后顺序排序
var array = [
{"id":"111","user":"D"},
{"id":"222","user":"B"},
{"id":"111","user":"A"},
{"id":"333","user":"C"},
{"id":"444","user":"F"},
{"id":"555","user":"E"}
];
//对数组中的user字段进⾏排序
arr.sort(function(a,b){
return a.user.localeCompare(b.user)
});
//排序后的结果
var array = [
{"id":"111","user":"A"},
{"id":"222","user":"B"},
{"id":"333","user":"C"},
{"id":"111","user":"D"},
sort函数 js
{"id":"555","user":"E"},
{"id":"444","user":"F"}
];
/
/按id的数字⼤⼩升序或者是降序排序
function compare(property,desc) {
return function (a, b) {
var value1 = a[property];
var value2 = b[property];
if(desc==true){
// 升序排列
return value1 - value2;
}else{
// 降序排列
return value2 - value1;
}
}
}
arr.sort(compare("id",true));    //id 为数组中需要排序的字段，true为升序，false为降序排列

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。