如何在Ionic中仅传递控制器变量的值作为参数

时间:2015-11-22 19:34:35

标签: javascript angularjs ionic

我正在尝试将提取的经度和经度从Google地图自动完成API传递到根据这些坐标更新地图的功能。

如何传递变量{{details1.geometry.location.lat()}}和{{details1.geometry.location.lng()}}的值作为ng-中updateMap()函数的参数模糊=" updateMap()"

<ion-content padding="true" class="has-header" ng-controller = "pollutionMapCtrl">

            <label class="item item-input" id="address-input" name="address">
                    <i class="icon ion-search placeholder-icon"></i>
                     <input id = "Autocomplete" type="text" ng-autocomplete ng-model = "result1" details = "details1" options = "options1" ng-blur="updateMap()">
            </label>

            <div>result: {{result1}}</div>
            <div>lat: {{details1.geometry.location.lat()}}</div>
            <div>long: {{details1.geometry.location.lng()}}</div>

控制器文件

.controller('pollutionMapCtrl', function($scope) {
 $scope.updateMap = function (lat,lng) {
    $scope.map = { center: { latitude: lat, longitude: lng }, zoom: 8 };
}

1 个答案:

答案 0 :(得分:1)

将参数传递给函数的方式与Javascript中的普通函数相同:

ng-blur="updateMap(details1.geometry.location.lat(), details1.geometry.location.lng())"