我正在将站点从 Rails 2 移动到 Rails 3,并且需要用 JQuery 替换以下不推荐使用的方法:
periodically_call_remote
button_to_remote
在视图中,有一个按钮,按下时每 12 秒执行一次回调:
#index.html.erb (Rails 2.2.2)
<%= periodically_call_remote(:url => { :action => 'check' }, :frequency => '12', :update => 'log') %>
[...]
<div id="generate_test_btn"><%= button_to_remote "Generate Test Order",
:url => { :action => "check", :should_generate => "YES" },
:update => "log" %>
</div>
[...]
#controller
def check
[...Generate content...]
render :partial => "log" and return
end
我的部分实现
不知道如何将button_to代码粘合到 JQuery AJAX 东西上
### index.html.erb (Rails 3.1)
<script>
$(document).ready(function(){
$("#generate_test_button").click(function() {
setInterval(updateTest,12000);
});
});
function updateTest(){
$("#log").load("???");
}
</script>
<%= button_to "Generate Test Order",
{ :controller => :test, :action=> :check, :should_generate => "YES" },
{ :remote => true }
%>