我阅读了当我开始发布此问题时出现的所有答案,但它们似乎并没有解决我的问题。
我向我的 Controller 添加了一个名为 get_results 的新操作(除了通过脚手架创建的操作之外),但每次我更改选择菜单中的选项时,它都会指示我“编辑”操作,而不是“get_results” ”,
这是js
<script type="text/JavaScript">
$(function(){
$('.menu_class').bind('change', function(){
$.ajax('#{:controller => "my_tests", :action => "get_results"}?param_one=' + $(this).val());
});
});
</script>
编辑:这是对我有用的js代码,感谢下面罗宾的回答:
<script type="text/JavaScript">
$(function(){
$('.menu_class').bind('change', function(){
$.ajax({
url: "<%= get_results_my_tests_url %>",
data: {
param_one: $(this).val()
}
});
});
});
</script>
这是我添加的操作(片段)
def get_results
# some stuff goes here
respond_to do |format|
if @my_test.update_attributes(params[:my_test])
format.html
format.js
else
format.html { render :action => "update" }
format.json { render :json => @my_test.errors, :status => :unprocessable_entity }
end
end
end
我在我的routes.rb中添加了一条特定的路线
MyTests::Application.routes.draw do
resources :my_tests
get "home/index"
match '/my_tests/get_results' => 'my_tests#get_results', :as => :get_results
match ':controller(/:action(/:id(.:format)))'
root :to => 'home#index'
end
编辑:这是对我有用的路由配置,感谢下面罗宾的回答:
resources :my_tests do
collection do
get :get_results
end
end
rake 路线给了我这个
my_tests GET /my_tests(.:format) {:action=>"index", :controller=>"my_tests"}
POST /my_tests(.:format) {:action=>"create", :controller=>"my_tests"}
new_my_test GET /my_tests/new(.:format) {:action=>"new", :controller=>"my_tests"}
edit_my_test GET /my_tests/:id/edit(.:format) {:action=>"edit", :controller=>"my_tests"}
my_test GET /my_tests/:id(.:format) {:action=>"show", :controller=>"my_tests"}
PUT /my_tests/:id(.:format) {:action=>"update", :controller=>"my_tests"}
DELETE /my_tests/:id(.:format) {:action=>"destroy", :controller=>"my_tests"}
home_index GET /home/index(.:format) {:action=>"index", :controller=>"home"}
get_results /my_tests/get_results(.:format) {:action=>"get_results", :controller=>"my_tests"}
/:controller(/:action(/:id(.:format)))
root / {:action=>"index", :controller=>"home"}
那么为什么它总是引导我“编辑”操作而不是“get_results”?
最佳答案
试试这个:
你的 JavaScript 应该是
<script type="text/JavaScript">
$(function(){
$('.menu_class').bind('change', function(){
$.ajax({
url: "<%= get_results_my_tests_url %>",
data: {
param_one: $(this).val()
}
});
});
});
</script>
您的路线:
resources :my_tests do
# if "/my_tests/get_results" is really what you want
collection do
get :get_results
end
#if "/my_tests/1/get_results" is what you actually want
#it would make more sense, especially because you have @my_test in the controller
member do
get :get_results
end
end
关于javascript - ruby on Rails jquery 未调用正确的 Controller 操作,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/8695867/