javascript-路由后,Google Maps无法在AngularJS中工作
作者:互联网
我正在编写一个嵌入了Google Maps的应用程序.这个Embed在我做一些路由之前显示,但是现在不起作用了.这是AngularJS的常见问题吗?如果不是(我认为不是),有人可以向我解释我做错了什么吗?
这是我的代码:
JS:
(function() {
mapController.$inject = ['$scope', '$routeParams'];
function mapController($scope, $routeParams) {
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(-34.397, 150.644),
zoom: 5
};
var map = new google.maps.Map(document.getElementById("map-canvas"),
mapOptions);
}
google.maps.event.addDomListener(window, 'load', initialize);
$scope.locationName = $routeParams.locationName;
}
angular.module("siteLookUpApplication").controller("mapController", mapController);
}());
索引HTML:
<!DOCTYPE html>
<html ng-app="siteLookUpApplication">
<head>
<link href='http://fonts.googleapis.com/css?family=Droid+Serif' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="style.css" type='text/css'/>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyC0wdLb9-Os4YVxn_JR2sY08xEN-1aJkMM"></script>
<script data-require="jquery@*" data-semver="2.1.1" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.js"></script>
<script data-require="angular.js@*" data-semver="1.2.17" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.17/angular.js"></script>
<script data-require="angular-route@*" data-semver="1.2.17" src="http://code.angularjs.org/1.2.17/angular-route.js"></script>
<script src="app.js"></script>
<script src="map-controller.js"></script>
<script src="search-controller.js"></script>
<title>Site ID</title>
</head>
<body link="white" vlink="white">
<div class="text-center">
<h1>Site Finder</h1>
<div ng-view></div>
</div>
</body>
</html>
地图HTML:
<style>
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map-canvas { height: 100%
background:#fff;}
</style>
<div ng-controller="mapController">
<div link="blue" vlink="blue"><a ng-href="#/search">Back To Search</a></div>
<p>Map for {{locationName}}</p>
<div id="map-canvas"></div>
如果更适合您,这也是整个项目的一个小贴士:http://plnkr.co/edit/AiVc6nccqke8Jluonpxl?p=preview
谢谢你的帮助!!
解决方法:
与其使用google.maps.event.addDomListener调用Initialize函数,不如使用Angular方法.首先,将Initialize函数添加到作用域中,然后删除google DomListener:
(function() {
mapController.$inject = ['$scope', '$routeParams'];
function mapController($scope, $routeParams) {
$scope.initialize = function() {
var mapOptions = {
center: new google.maps.LatLng(-34.397, 150.644),
zoom: 5
};
var map = new google.maps.Map(document.getElementById("map-canvas"),
mapOptions);
}
$scope.locationName = $routeParams.locationName;
}
angular.module("siteLookUpApplication").controller("mapController", mapController);
}());
然后,您可以在map-canvas div中直接调用initialize:
<div id="map-canvas" ng-init="initialize()"></div>
标签:angularjs,google-maps,angularjs-routing,ng-view,javascript 来源: https://codeday.me/bug/20191121/2051787.html