如何在rails 7中使用格式js ?

Question

我在rails 7中使用gem stripe，我想访问结帐页面进行付款或取消订单，然而，由于它是rails 7(并且没有webpacker和与javascript无关)，它不想在请求时识别js格式

• 我checkout_controller.rb

  class CheckoutController < ApplicationController
  def create
  @session = Stripe::Checkout::Session.create({
  success_url: root_url,
  cancel_url: root_url,
  payment_method_types: ['card'],
  line_items: [
  { price: 'price_1JLaadjkjcanlsr', quantity: 1 },
  ],
  mode: 'payment',
  })
  # here is my problem, not working
  respond_to do |format|
  format.js
  end
  end
  end
  

• 如果它能识别request/checkout/create.js.erb

  中的format.js代码

  var stripe = Stripe("<%= Rails.application.credentials.dig(:public_key) %>");
  stripe.redirectToCheckout({ 
  sessionId: '<%= @session.id %>' 
  }).then(function (result) { 
  console.log(result.error.message); });
  

• 路线

  post "checkout/create", to: "checkout#create", as: "checkout_create"
  

• 分条支付方式链接

  <%= button_to 'Checkout', checkout_create_path, method: :post, remote: true %>
  

• 我的条带脚本在application.html.erb

  <script src="https://js.stripe.com/v3/"></script>
  <%= stylesheet_link_tag "inter-font", "data-turbo-track": "reload" %>
  

我得到它的误差

# ActionController::UnknownFormat Extracted source (around line #21):

})
respond_to do |format|
format.js
end
end

如果有人能够在请求中使用格式js在rails 7上工作，并且可以帮助我，我将非常感激

Answer 1

class CheckoutController < ApplicationController
def create
@session = Stripe::Checkout::Session.create({
success_url: root_url,
cancel_url: root_url,
payment_method_types: ['card'],
line_items: [
{ price: 'price_1JLaadjkjcanlsr', quantity: 1 },
],
mode: 'payment',
})
# Try do this! Hope this work for you
redirect_to @session.url, allow_other_host: true
end

当您使用Stripe Checkout时，您需要重定向到Stripe站点以完成交易。这里有一个youtube链接，解释了如何在Rails 7中设置，我在这里找到了解决方案-希望它对你有用