ruby on rails - Javascript资源在Heroku上编译错误

ruby on rails - Javascript Assets Compilation Error on Heroku

本文关键字：Heroku 编译 错误 资源 on rails Javascript ruby      更新时间：2023-09-26

in my application.html.haml

=stylesheet_link_tag "application", :media => "all"
=javascript_include_tag "jquery-1.11.0.min"
=javascript_include_tag "jquery-ui-1.10.4.min"
=javascript_include_tag "angular.min"
=javascript_include_tag "angular-route.min"
=javascript_include_tag "angular-resource.min"
=javascript_include_tag "angular-ui-router.min"

这些js文件目前在我的app/assets/javascripts文件夹

当我将它部署到heroku时，我一直得到

3848+00:00 app[web.1]:     9:     =stylesheet_link_tag "application", :media => "all"
2014-05-01T21:25:16.063849+00:00 app[web.1]:     10:     =javascript_include_tag "jquery-1.11.0.min.js"
2014-05-01T21:25:16.063846+00:00 app[web.1]: ActionView::Template::Error (html5shiv.js isn't precompiled):
2014-05-01T21:25:15.995499+00:00 app[web.1]: Started GET "/" for 128.31.34.63 at 2014-05-01 21:25:15 +0000
2014-05-01T21:25:16.051098+00:00 app[web.1]:   Rendered home/index.html.haml within layouts/application (10.3ms)
2014-05-01T21:25:16.063843+00:00 app[web.1]: 
2014-05-01T21:25:16.063851+00:00 app[web.1]:     11:     =javascript_include_tag "jquery-ui-1.10.4.min.js"
2014-05-01T21:25:16.063853+00:00 app[web.1]:     12:     =javascript_include_tag "html5shiv.js"
2014-05-01T21:25:16.063854+00:00 app[web.1]:     13:     =javascript_include_tag "angular.min.js"
2014-05-01T21:25:16.063858+00:00 app[web.1]:     15:     =javascript_include_tag "angular-resource.min.js"
2014-05-01T21:25:16.063856+00:00 app[web.1]:     14:     =javascript_include_tag "angular-route.min.js"
2014-05-01T21:25:16.063860+00:00 app[web.1]:   app/views/layouts/application.html.haml:12:in `_app_views_layouts_application_html_haml___1963393475950734090_70074639367120'

我一直得到资产编译错误。我应该在我的application.js中要求它们吗?在application.js中我有这些

//= require jquery_ujs
//= require bootstrap
//= require_tree .

我把这个添加到我的config/environments/production.rb

config.assets.precompile += %w(email.css event_creation_dynamic_form.js jquery-1.11.0.min.js jquery-ui-1.10.4.min.js angular.min.js angular-route.min.js)

这对我来说并不适用。我不太熟悉rails中的资产管道和heroku资产管道是如何工作的。我也试过运行

heroku run rake assets:precompile

也我的javascript文件都是缩小版本。我希望这是生产的正确版本。我是否正确使用了js include标签?

看起来Heroku已经很方便地告诉了你问题所在:

ActionView::Template::Error (html5shiv.js isn't precompiled)

所以你需要把这个文件添加到预编译数组中，像这样:

config.assets.precompile += %w(html5shiv.js, any-other-files-here)

话虽如此，回答你的问题，不，你没有真正使用js包括标签正确。

你应该把这些js文件包含在application.js中。这样，这些文件将与application.js一起被预编译，并且您不必将它们添加到预编译路径中。例如，在application.js中:

//= require path/to/jquery-1.11.0.min.js
//= require path/to/jquery-ui-1.10.4.min.js
//= require path/to/angular.min.js
//= require path/to/angular-route.min.js
//= require path/to/angular-resource.min.js
//= require path/to/angular-ui-router.min.js
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