【发布时间】:2014-08-29 11:27:14
【问题描述】:
我正在尝试使用 Angular js 使谷歌位置自动完成工作。这里是jsfiddle - 'place_change' 事件后模型未更新。它会随着输入的变化而更新。
以下是 html 代码 - HTML
<body ng-app="mapApp">
<div ng-controller="MapController">
<input id="from" type="text" ng-model="user.from" placeholder="Type Address" class="ng-pristine ng-valid" autocomplete="off">
<input type="hidden" ng-model="user.fromLat">
<input type="hidden" ng-model="user.fromLng">
<p>{{user.from}} <br> {{'Latitude : ' + user.fromLat + ', Longitutde : ' + user.fromLng}}</p>
</div>
</body>
Java 脚本
var mapApp = angular.module('mapApp', []);
mapApp.controller('MapController', function ($scope) {
$scope.user = {'from': '', 'fromLat': '', 'fromLng' : ''};
var options = {
componentRestrictions: {country: "in"}
};
var inputFrom = document.getElementById('from');
var autocompleteFrom = new google.maps.places.Autocomplete(inputFrom, options);
google.maps.event.addListener(autocompleteFrom, 'place_changed', function() {
var place = autocompleteFrom.getPlace();
$scope.user.fromLat = place.geometry.location.lat();
$scope.user.fromLng = place.geometry.location.lng();
$scope.user.from = place.formatted_address;
});
});
【问题讨论】:
-
您的 jsFiddle 链接似乎不起作用
-
更新 JsFiddle - jsfiddle.net/punchouty/cTD2a/6
-
var inputFrom = document.getElementById('from');反对控制器最佳实践中的 Angular 无 dom 操作,不是吗?我们如何通过指令来实现这一点?
标签: angularjs google-maps autocomplete