Rails 5- jQuery适用于本地生产(rails s -e生产),但不适用于Heroku

时间:2019-01-07 16:57:14

标签: ruby-on-rails ruby-on-rails-5

我可以在本地生产上运行jQuery,rails s -e production上运行jQuery,但是当将同一个项目部署到Heroku时,jQuery无法正常工作,并且在控制台中显示错误

  

“未捕获的ReferenceError:未定义$”

。我没有使用Turbolinks,所以除了

,我不需要做任何其他事情
$(document).ready(function() { 
//everything js goes here });

正常的JavaScript可以工作。

我使用$("#element-id")在Chrome的控制台中进行了检查,它提供了该元素的详细信息,因此我认为正在加载jQuery。还是Chrome控制台默认使用jQuery?

我的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, or any plugin's
// vendor/assets/javascripts directory 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
// compiled file. JavaScript code in this file should be added after the last require_* statement.
//
// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
// about supported directives.
//
//= require jquery
//= require jquery_ujs
//= require bootstrap
//= require Chart.min
//= require_tree .

本地生产环境应该与Heroku一样吗?为什么在Heroku和本地生产环境中行为不同?

0 个答案:

没有答案