Question

我正在尝试使用AJAX-ify来做类型应用，并且刚刚为我的create方法处理了这个问题（参见[here] [1]）。现在delete方法正在运行，但我无法使用之前的解决方案（将remote: true从提交移动到form_for行），因为删除是通过{{1 }}

这是我的link_to行动：

tasks#index

我的def index @create_task = Task.new @tasks = Task.all @one_time = Task.where(frequency: "OneTime", completed: false, user_id: current_user.id) @one_time_done = Task.where(frequency: "OneTime", completed: true, user_id: current_user.id) @daily = Task.where(frequency: "Daily", completed: false, user_id: current_user.id) @daily_done = Task.where(frequency: "Daily", completed: true, user_id: current_user.id) @weekly = Task.where(frequency: "Weekly", completed: false, user_id: current_user.id) @weekly_done = Task.where(frequency: "Weekly", completed: true, user_id: current_user.id) @monthly = Task.where(frequency: "Monthly", completed: false, user_id: current_user.id) @monthly_done = Task.where(frequency: "Monthly", completed: true, user_id: current_user.id) end行动：

tasks#destroy

这是我的删除def destroy @one_time = Task.where(frequency: "OneTime", completed: false, user_id: current_user.id) @one_time_done = Task.where(frequency: "OneTime", completed: true, user_id: current_user.id) @daily = Task.where(frequency: "Daily", completed: false, user_id: current_user.id) @daily_done = Task.where(frequency: "Daily", completed: true, user_id: current_user.id) @weekly = Task.where(frequency: "Weekly", completed: false, user_id: current_user.id) @weekly_done = Task.where(frequency: "Weekly", completed: true, user_id: current_user.id) @monthly = Task.where(frequency: "Monthly", completed: false, user_id: current_user.id) @monthly_done = Task.where(frequency: "Monthly", completed: true, user_id: current_user.id) if @task.destroy respond_to do |format| format.js format.html end else flash[:warning] = "Oops! Something went wrong!" end end [1]: https://stackoverflow.com/questions/45667684/ajax-with-rails-missing-template（来自部分）：

link_to

在<%= link_to task_path(task), method: :delete, remote: true do %> <i class="icon ion-close-circled" id=(task.id + "task") style="margin-left: 5px"></i> <% end %>上呈现，如此：

tasks/index.html.erb

这是我的<div id="onetime-todo"><%= render partial: 'items', locals: { task: @one_time } %></div>：

delete.js.erb

最后我烦躁的服务器日志：

$("#onetime-todo").html("<%= escape_javascript(render partial: 'items', locals: { task: @one_time }) %>")
$("#onetime-done").html("<%= escape_javascript(render partial: 'done', locals: { task: @one_time_done }) %>")

$("#daily-todo").html("<%= escape_javascript(render partial: 'items', locals: { task: @daily }) %>")
$("#daily-done").html("<%= escape_javascript(render partial: 'done', locals: { task: @daily_done }) %>")

$("#weekly-todo").html("<%= escape_javascript(render partial: 'items', locals: { task: @weekly }) %>")
$("#weekly-done").html("<%= escape_javascript(render partial: 'done', locals: { task: @weekly_done }) %>")

$("#monthly-todo").html("<%= escape_javascript(render partial: 'items', locals: { task: @monthly }) %>")
$("#monthly-done").html("<%= escape_javascript(render partial: 'done', locals: { task: @monthly_done }) %>")

令我困扰的是，每个方法都会出现此错误。删除确实发生，它只需要刷新出现在页面上。有人看到这里发生了什么吗？

Answer 1

您希望delete.js.erb为destroy.js.erb，因为操作为destroy，而非delete。

使用link_to删除Rails AJAX缺少模板错误

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