angular-google-maps现在可以在开始时隐藏时正确显示

Kri*_*oit 5 javascript google-maps-api-3 angularjs angular-google-maps

当使用ng-show/ng-hide隐藏地图时,一旦可见,它就无法正确显示.标准地图也有同样的问题,因为我们可以访问地图对象,所以我们可以向它发送调整大小.

这是一个以隐藏地图开头的示例.该按钮可切换地图的可见性.

<!doctype html>
<html>
    <head>
        <style>
            .angular-google-map-container {
                width: 100%;
                height: 100px;
            }
            .mymap {
                width: 100%;
                height: 100px;
            }
        </style>
    </head>
    <body ng-app="app" ng-controller="myCtrl">
        <button ng-click="visible = !visible">ToogleMap</button>
        <div ng-show="visible">
            <google-map center="map.center" zoom="map.zoom"></google-map>
            <div class="mymap"></div>
        </div>
        <script src='https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0-beta.8/angular.min.js'></script>
        <script src='http://maps.googleapis.com/maps/api/js?sensor=false'></script>
        <script src='http://underscorejs.org/underscore-min.js'></script>
        <script src='https://rawgithub.com/nlaplante/angular-google-maps/master/dist/angular-google-maps.min.js'></script>
        <script>
            var app = angular.module("app", ["google-maps"]);
            app.controller("myCtrl", function($scope, $timeout) {
                $scope.map = {
                    center: {
                        latitude: 45.4,
                        longitude: -71.9
                    },
                    zoom: 11
                };
                $scope.visible = false;
            }); 
        </script>
    </body>
</html>
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使用js中的google-maps,我会向地图对象发送一个调整大小,但我无法在angular-google-maps中访问它.

Vah*_*ahi 6

尝试使用ng-if代替ng-show/ng-hide.Angular-google-maps与ng-show/ng-hide存在问题.

请参阅此https://github.com/nlaplante/angular-google-maps/issues/291


Kri*_*oit 4

我在这里找到了解决方案

向 google-map 标签添加控制属性:

<google-map
    center="mapOption.center"
    zoom="mapOption.zoom"
    control="myGoogleMap">
</google-map>
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然后在控制器中,将 $scope.myGoogleMap 设置为 {},它将在地图初始化时填充。之后,您可以使用 $scope.myGoogleMap.refresh() 将调整大小发送到地图!

这是控制器的工作情况。

app.controller("myCtrl", function($scope, $timeout) {
    $scope.mapOption = {
         center: {
             latitude: 45.4,
             longitude: -71.9
         },
         zoom: 11
    };
    $scope.visible = false;
    $scope.mapViewPosition = {};
    $scope.$watch("visible", function(newvalue) {
        $timeout(function() {
             var map = $scope.myGoogleMap.refresh();
        }, 0);
    });
});
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