如何使用 Webpacker 显示 Active Storage 图像变体
How to display an Active Storage image variant with Webpacker
我无法使用 Webpacker 的 image_pack_tag 显示图像：
<%= image_pack_tag("http://localhost:3000" + Rails.application.routes.url_helpers.rails_representation_url(current_user.profil_picture.variant(resize_to_limit: [50, 50]).processed, only_path: true)) %>
我验证了 URL 是用
生成的
<%= "http://localhost:3000" + Rails.application.routes.url_helpers.rails_representation_url(current_user.profil_picture.variant(resize_to_limit: [50, 50]).processed, only_path: true)%>
有效。我可以访问该变体，但 Webpacker 不断引发此错误：
Webpacker can't find http://localhost:3000/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCZz09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--9959728effdbb975d843d4f452319f6363c4ceac/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VY21WemFYcGxYM1J2WDJ4cGJXbDBXd2RwTjJrMyIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--120e67a3ba1bc8800d715fbf351aea75a4993405/profile.jpg in /mnt/c/Users/lethu/Documents/apps/safe_date/public/packs/manifest.json.
我认为你不能使用 image_pack_tag。需要改用image_tag
我无法使用 Webpacker 的 image_pack_tag 显示图像：
<%= image_pack_tag("http://localhost:3000" + Rails.application.routes.url_helpers.rails_representation_url(current_user.profil_picture.variant(resize_to_limit: [50, 50]).processed, only_path: true)) %>
我验证了 URL 是用
生成的<%= "http://localhost:3000" + Rails.application.routes.url_helpers.rails_representation_url(current_user.profil_picture.variant(resize_to_limit: [50, 50]).processed, only_path: true)%>
有效。我可以访问该变体，但 Webpacker 不断引发此错误：
Webpacker can't find http://localhost:3000/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCZz09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--9959728effdbb975d843d4f452319f6363c4ceac/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VY21WemFYcGxYM1J2WDJ4cGJXbDBXd2RwTjJrMyIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--120e67a3ba1bc8800d715fbf351aea75a4993405/profile.jpg in /mnt/c/Users/lethu/Documents/apps/safe_date/public/packs/manifest.json.
我认为你不能使用 image_pack_tag。需要改用image_tag