我看到了这个问题,但它不起作用:如何从javascript上的rails访问环境变量?
我有这个代码
subscriptions.coffee.erb
$ ->
# Create a Stripe client
stripe = Stripe( "<% ENV['STRIPE_PUBLIC'] %>" )
我设置了这个环境
C:UsersChloeworkspace>echo %STRIPE_PUBLIC%
pk_test_7aMtxxxxxxxxxxxxx4p3M
C:UsersChloeworkspace>rails server --bind 0.0.0.0
=> Booting Puma
然而,它正在生成此 JS:
http://localhost:3000/assets/subscriptions.self-dfceb50c7f2eec8201fd3f59a7660a6763333b1e27f564e812f93c8ce9019188.js?body=1
(function() {
$(function() {
var card, elements, form, stripe, stripeTokenHandler, style;
stripe = Stripe("");
在模板中,缺少实际呈现 ERB 表达式输出的=
。以下方法应该有效:
stripe = Stripe("<%= ENV['STRIPE_PUBLIC'] %>")
有关详细信息,请参阅文档。
没有人对我有答案,我不能等一整天,所以我用不同的方式做了。
_form.haml
=javascript_include_tag 'https://js.stripe.com/v3/'
:javascript
window.stripe_public = "#{ENV['STRIPE_PUBLIC']}";
subscriptions.coffee
$ ->
# Create a Stripe client
stripe = Stripe( window.stripe_public )
收益 率
view-source:http://localhost:3000/users/1/subscriptions/new
<script src="https://js.stripe.com/v3/"></script>
<script>
window.stripe_public = "pk_test_7xxxxxxxxxxxx4p3M";
</script>
http://localhost:3000/assets/subscriptions.self-dfceb50c7f2eec8201fd3f59a7660a6763333b1e27f564e812f93c8ce9019188.js?body=1
(function() {
$(function() {
var card, elements, form, stripe, stripeTokenHandler, style;
stripe = Stripe(window.stripe_public);