我想在我的rails控制器中渲染动作时执行jQuery脚本。
更准确地说，我在用户控制器中有这个功能......
type Channel {
id: ID!
name: String!
}
type Mutation {
setActiveVideos(input: SetActiveVideosInput!): SetActiveVideosPayload
}
type Query {
activeVideos: [Video]!
}
input SetActiveVideosInput {
ids: [ID]!
clientMutationId: String!
}
type SetActiveVideosPayload {
clientMutationId: String!
}
type Video {
id: ID!
active: Boolean!
details: VideoDetails
statsByAge(seconds: Int!): [VideoStats]!
}
type VideoDetails {
title: String!
description: String!
thumbnailURL: String!
publishedAt: String!
channel: Channel!
}
type VideoStats {
videoID: ID!
recordedAt: String!
views: String!
likes: String!
dislikes: String!
favorites: String!
comments: String!
}
...我想在我的def create
@user = User.new(user_params)
if @user.save
# Successful save
else
render action: "new", layout: "signup"
end
end
文件中为特定元素添加一个类。我需要在渲染时才这样做，因为我不想事先将添加到 。
我该怎么做？