【发布时间】:2014-01-12 00:44:40
【问题描述】:
所以我正在尝试将谷歌地图集成到我的 rails 应用程序中(请记住,这是我第一次这样做,而且我是 rails 初学者,我不太了解 Ruby 代码)。
地图代码
<!-- You need to include this script on any page that has a Google Map. When using Google Maps on your own site you MUST signup for your own API key at: https://developers.google.com/maps/documentation/javascript/tutorial#api_key After your sign up replace the key in the URL below or paste in the new script tag that Google provides. --> <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDRKcd8KX82m0q47qSGB9Ryh79jqzjOpAk&sensor=false"></script> <script type="text/javascript"> // When the window has finished loading create our google map below google.maps.event.addDomListener(window, 'load', init); function init() { // Basic options for a simple Google Map // For more options see: https://developers.google.com/maps/documentation/javascript/reference#MapOptions var mapOptions = { // How zoomed in you want the map to start at (always required) zoom: 12, // The latitude and longitude to center the map (always required) center: new google.maps.LatLng(45.495040, -73.614371), // Montreal // How you would like to style the map. // This is where you would paste any style found on Snazzy Maps. styles: [{"stylers":[{"hue":"#16a085"},{"saturation":0}]},{"featureType":"road","elementType":"geometry","stylers":[{"lightness":80},{"visibility":"simplified"}]},{"featureType":"road","elementType":"labels","stylers":[{"visibility":"off"}]}] }; // Get the HTML DOM element that will contain your map // We are using a div with id="map" seen below in the <body> var mapElement = document.getElementById('map'); // Create the Google Map using out element and options defined above var map = new google.maps.Map(mapElement, mapOptions); } </script> </head> <body> <!-- The element that will contain our Google Map. This is used in both the Javascript and CSS above. --> <div class="innerborder"> <div id="map"></div> </div>
由于某种原因,每当我单击包含地图的页面时,它都会尝试加载 jquery-ujs 两次。这是我的 application.js 包含树
//= 需要 jquery //= 需要 jquery_ujs //= 需要 turbolinks //=require_tree .
奇怪,不断收到这个: 未捕获的错误:jquery-ujs 已经加载!
对我有什么想法吗?
谢谢!
【问题讨论】:
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require_tree .正在加载目录树中的所有文件。 -
嗨,删除 require_tree 。还没有解决这个问题。我仍然收到未捕获的错误:jquery-ujs 已经加载! jquery.js?body=1:517 未捕获的错误:jquery-ujs 已经加载! jquery.js?body=1:517 未捕获的错误:jquery-ujs 已经加载! jquery.js?body=1:517 不过谢谢!
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您是否也在使用包含脚本的 gem?
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我不知道。有没有办法找出来?这是我的个人宝石列表 # 个人宝石 gem 'activerecord-tableless' gem 'compass-rails', '~> 2.0.alpha.0' gem 'figaro' gem 'gibbon' gem 'google_drive' gem 'simple_form' gem 'better_errors' gem 'quiet_assets' gem "font-awesome-rails" 再次感谢!
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@HarrisRobin U 发现问题??我也一样
标签: jquery ruby-on-rails google-maps