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[英]AngularJS Multiselect checkbox dropdown with Selected Checkbox
[英]AngularJS Multiselect checkbox dropdown Issue
我有一个带有多选下拉菜单的弹出窗口。
多选下拉代码
<select name="edit_tags" class="form-control" id="advisor_article_tagsx" multiple=""
required ng-model="article_selected" ng-options="article_service as article_service.name for article_service in article_services">
</select>
有一个数组article_services
用于多选,我从下面的代码中获取此数组。
$http.get(url + 'service_provided').
then(function (response) {
$scope.article_services = response.data.service_provided;
//$scope.article_selected = [$scope.article_services[0], $scope.article_services[1]];
});
现在,我希望当我使用ng-click="advisor_article_edit()"
编辑”按钮以打开弹出窗口时,我的多选复选框带有一些选择。 我希望Select必须在下面的函数中起作用,但是不幸的是它不起作用。
$scope.advisor_article_edit = function () {
// I need selection work from here. But it doesn't.
$scope.article_selected = [$scope.article_services[3]];
}
我相信您需要触发点击:
var cb = angular.element('some-selector');
cb.triggerHandler('click');
这应该在指令中完成,因为它是dom操作
它应该像片段中一样工作。
var app = angular.module("myApp", []); app.controller("myCtrl", function($scope) { $scope.cars = [{id:1, name: 'Audi'}, {id:2, name: 'BMW'}, {id:1, name: 'Honda'}]; $scope.advisor_article_edit = function () { $scope.article_selected = [$scope.cars[1]]; } });
<!DOCTYPE html> <html> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script> <body> <div ng-app="myApp" ng-controller="myCtrl"> <select name="edit_tags" class="form-control" id="advisor_article_tagsx" multiple="" required ng-model="article_selected" ng-options="car as car.name for car in cars"> </select> <button ng-click="advisor_article_edit()">Edit</button><br> Selected : {{article_selected}} </div>
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