Mkutano wa AngularJS ng-options
Muhtasari na matumizi
ng-options madaija ya <options> kufungua lt;select> elementi.
ng-options ina uharibifu kwa kutumia orodha kufungua orodha ya kuchagua. Kwenye kawaida, kwa kutumia ng-repeat ina uharibifu kwa kufanya, lakini kwa kutumia ng-options Ina uwezo mkubwa sana kama uamua kwa kufanya kwa kawaida.
Mfano
Kwa kutumia madaija ya mawasiliano kufungua chaguo kwenye orodha ya kuchagua:
<div ng-app="myApp" ng-controller="myCtrl">
<select ng-model="selectedName" ng-options="item for item in names"></select>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {}}
$scope.names = ["Emil", "Tobias", "Linus"];
});
</script>
Makusanyiko ya Kiingilizi
<select ng-options="array expression"></select>
Inasimama na <select> Inasimama ya Elementi
Masharti
| Masharti | Maelezo |
|---|---|
| array expression |
Angalia, inachagua sehemu za kufikia ya mabaki kufillia elementi ya select. Mafunzo ya Angalia ya Kupatikana: label for value in array select as label for value in array label group by group for value in array label disable when disable for value in array label group by group for value in array track by expression label disable when disable for value in array track by expression label for value in array | orderBy expression track by expression |
