Saya menemukan sesuatu seperti ini, tetapi bukannya array saya menggunakan objek.
Ini solusi saya untuk objek:
Tambahkan filter khusus:
app.filter('orderObjectBy', function() {
return function(items, field, reverse){
var strRef = function (object, reference) {
function arr_deref(o, ref, i) {
return !ref ? o : (o[ref.slice(0, i ? -1 : ref.length)]);
}
function dot_deref(o, ref) {
return !ref ? o : ref.split('[').reduce(arr_deref, o);
}
return reference.split('.').reduce(dot_deref, object);
};
var filtered = [];
angular.forEach(items, function(item) {
filtered.push(item);
});
filtered.sort(function (a, b) {
return (strRef(a, field) > strRef(a, field) ? 1 : -1);
});
if(reverse) filtered.reverse();
return filtered;
};
});
Yang kemudian bisa digunakan seperti
<div ng-repeat="(key, value) in items | orderObjectBy:'field.any.deep':true">
Jika Anda memerlukan dukungan browser lama, Anda harus mendefinisikan fungsi pengurangan (ini hanya tersedia di ECMA-262 mozilla.org )
// Production steps of ECMA-262, Edition 5, 15.4.4.21
// Reference: http://es5.github.io/#x15.4.4.21
if (!Array.prototype.reduce) {
Array.prototype.reduce = function(callback /*, initialValue*/) {
'use strict';
if (this == null) {
throw new TypeError('Array.prototype.reduce called on null or undefined');
}
if (typeof callback !== 'function') {
throw new TypeError(callback + ' is not a function');
}
var t = Object(this), len = t.length >>> 0, k = 0, value;
if (arguments.length == 2) {
value = arguments[1];
} else {
while (k < len && !(k in t)) {
k++;
}
if (k >= len) {
throw new TypeError('Reduce of empty array with no initial value');
}
value = t[k++];
}
for (; k < len; k++) {
if (k in t) {
value = callback(value, t[k], k, t);
}
}
return value;
};
}