Google 地图未再次呈现 - 在指向从 rawgit 加载资源后它只工作了一周左右

Question

我的应用使用 gmaps4rails 在 Google 移动到 GIT 后工作了一段时间。

这是我在 application.htm.erb

中使用的内容

<script src="https://maps.google.com/maps/api/js?v=3.23&amp;libraries=geometry;&amp;key=AIzaSyAncOJnAgKEjrv2PY__Z0gYy3zJyTznUQ0" type="text/javascript"></script>
<script src="https://cdn.rawgit.com/googlemaps/js-rich-marker/gh-pages/src/richmarker-compiled.js" type="text/javascript"></script>
<script src="https://cdn.rawgit.com/googlemaps/v3-utility-library/master/infobox/src/infobox_packed.js" type="text/javascript"></script>
<script src="https://cdn.rawgit.com/googlemaps/v3-utility-library/master/markerclustererplus/src/markerclusterer_packed.js" type="text/javascript"></script>

在 Gemfile 我有这些行

gem 'geocoder'
gem 'gmaps4rails'
gem 'underscore-rails'

在 application.js 我有这一行

//= require gmaps/google

这是渲染地图的页面。

<div class="row-fluid">
  <div id="map" style='width: 100%; height: 500px; border: 1px solid black;'></div>
</div>

<script type="text/javascript">
  buildMap (<%=raw @hash.to_json %>);
</script>

关联的咖啡脚本是

class RichMarkerBuilder extends Gmaps.Google.Builders.Marker #inherit from builtin builder
  #override create_marker method
  create_marker: ->
    options = _.extend @marker_options(), @rich_marker_options()
    @serviceObject = new RichMarker options #assign marker to @serviceObject

  rich_marker_options: ->
    marker = document.createElement("div")
    marker.setAttribute 'class', 'marker_container'
    marker.innerHTML = @args.title
    _.extend(@marker_options(), { content: marker })

  infobox: (boxText)->
    content: boxText
    pixelOffset: new google.maps.Size(-140, 0)
    boxStyle:
      width: "400px"

  # override method
  create_infowindow: ->
    return null unless _.isString @args.infowindow
    boxText = document.createElement("div")
    boxText.setAttribute("class", 'marker_info_box') #to customize
    boxText.innerHTML = @args.infowindow
    @infowindow = new InfoBox(@infobox(boxText))

@buildMap = (markers)->
    handler = Gmaps.build 'Google', { builders: { Marker: RichMarkerBuilder} } #dependency injection

    #then standard use
    handler.buildMap { provider: {}, internal: {id: 'map'} }, ->
      markers = handler.addMarkers(markers)
      handler.bounds.extendWith(markers)
      handler.fitMapToBounds()

此代码的

None 最近更改（在上周左右）。我今天只执行了一个包更新，将 gems jbuilder 从 2.4.1 升级到 2.5.0 并将 autoprefixer 从 6.3.6.1 升级到 6.3.6.2。该应用程序一直在渲染地图，直到现在地图不再显示。我将这两个 gem 恢复到以前的版本，但仍然没有渲染地图。

不知道如何让它重新工作？

Answer 1

我刚刚更改了要加载的脚本的顺序，现在再次渲染了地图，这是代码：

<script src="//maps.google.com/maps/api/js?v=3.23&libraries=geometry;&key=AIzaSyAncOJnAgKEjrv2PY__Z0gYy3zJyTznUQ0" type="text/javascript"></script>
<script src="//cdn.rawgit.com/googlemaps/js-rich-marker/gh-pages/src/richmarker-compiled.js" type="text/javascript"></script>
<script src="//cdn.rawgit.com/googlemaps/v3-utility-library/master/infobox/src/infobox_packed.js" type="text/javascript"></script>
<script src="//cdn.rawgit.com/googlemaps/js-marker-clusterer/gh-pages/src/markerclusterer.js" type="text/javascript"></script>
<script src="//cdn.rawgit.com/googlemaps/v3-utility-library/master/markerclustererplus/src/markerclusterer_packed.js" type="text/javascript"></script>

问题已解决。

Google 地图未再次呈现 - 在指向从 rawgit 加载资源后它只工作了一周左右

Google Map not rendered again - after pointing to load resources from rawgit it worked only for a week or so

gmaps4rails

ruby-on-rails-4