我正在尝试将ui-select包装在自定义指令中。 (https://github.com/angular-ui/ui-select)
this.adminv2.directive('eventSelect', function() {
return {
restrict: 'E',
replace: true,
scope: {
ngModel: '=',
placeholder: '='
},
controller: function($scope, $http) {
return $scope.refreshEvents = function(searchTerm) {
return $http.get('/events/autocomplete', {
params: {
term: searchTerm
}
}).then(function(response) {
return $scope.events = response.data;
});
};
},
template: "<div>{{ngModel}}\n <ui-select ng-model=\"ngModel\"\n theme=\"bootstrap\"\n ng-disabled=\"disabled\"\n reset-search-input=\"false\">\n <ui-select-match placeholder=\"Enter an event\">{{$select.selected.name}}</ui-select-match>\n <ui-select-choices repeat=\"event in events track by $index\"\n refresh=\"refreshEvents($select.search)\"\n refresh-delay=\"0\">\n <span ng-bind-html=\"event.name | highlight: $select.search\"></span>\n <i class=\"icon-uniF111 fg type-{{raceType}} pull-right\" ng-repeat='raceType in event.racetypes'></i>\n <br>\n {{event.dates}} <i class='pull-right'>{{event.location}}</i>\n </ui-select-choices>\n </ui-select>\n</div>"
};
});
选择正常,但与ng-model的绑定不起作用。我无法设置模型或阅读它。 我没有得到它,因为它使用一个简单的模板,如
<div><input ng-model="ngModel"></div>
因为我在指令中包装了一个指令,所以有什么特别的事吗?
答案 0 :(得分:12)
我设法通过将模板中的ng-model设置为
来进行绑定工作ng-model="$parent.ngModel"