Question

我正在构建一个rails应用程序，我遇到了一个问题，我正在弹出两个确认框，而不是我使用时的确认框：确认。

我得出结论，这是rails.js被包含两次，一次在我的布局中，一次在application.js中的结果。但是，当我从<%=javascript_include_tag "rails.js"%>中删除application.html.erb并在应用上查看网页来源时，它仍会显示其被包含在内。

我尝试删除浏览器缓存，重新启动浏览器，进入隐身模式，清理资产管道，确保config.assets.debug = false。关于如何缓解这个问题的任何想法？感谢。

application.html.erb的头部：

    <head>
       <%= csrf_meta_tag %>
        <meta charset="utf-8">
        <!-- [if IE]>  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><![endif]-->
        <title>Title</title>
        <meta name="description" content="">
        <!-- <meta name="viewport" content="width=device-width"> -->
        <meta name="viewport" content="width=device-width, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">

        <!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<%= javascript_include_tag "application" %>
        <%=stylesheet_link_tag("normalize")%>
        <%=stylesheet_link_tag("main")%>
        <%=stylesheet_link_tag("r")%>
        <%=stylesheet_link_tag("webfonts/ss-standard")%>
        <!--link type="text/css" href="css/jquery.jscrollpane.css"-->




        <%=javascript_include_tag "vendor/modernizr-2.6.1.min"%>
        <%=javascript_include_tag "//use.typekit.net/rwg2mxn.js"%>      
        <script type="text/javascript">try{Typekit.load();}catch(e){}</script>
        <%=javascript_include_tag "jquery.cookie.js"%>
        <!--script type="text/javascript" src="http://platform.linkedin.com/in.js">
            api_key: YOUR_API_KEY_GOES_HERE
            authorize: true
        </script-->
        <%=javascript_include_tag "plugins.js"%>
        <%=javascript_include_tag "vendor/jquery.touchSwipe.min"%>
        <!--script src="js/vendor/jquery.mousewheel.js"></script>
        <script src="js/vendor/jquery.jscrollpane.min.js"></script-->

    <%=yield :head%>

    </head>

的application.js：

// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// the compiled file.
//
// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.
//
//= require jquery
//= require jquery-fileupload/basic
//= require jquery-fileupload/vendor/tmpl
//= require_tree .

Answer 1

Rails将包含app / assets / javascripts中的所有js文件，因为

application.html.erb

javascript_include_tag“申请”

并且

的application.js

// = require_tree

如果您不想导入rails.js，则必须从app / asssets / javascript目录中删除该文件。

JS包括标记没有从dom中删除，即使它已从文件中删除

1 个答案: