【发布时间】:2012-03-18 21:37:00
【问题描述】:
我的 Treeview 看起来像这样:它的 haml
提交数据库
= @users.each do |user|
%ul
%li
= link_to user.name, #
= user.databases.each do |database|
%ul{:class => "database_user"}
%li{:id => database.id}
= link_to database.title + " ("+database.database_versions.length.to_s + " Versions )", #
= database.database_versions.each do |version|
%ul{:class => "database_versions"}
%li{:id => version.id}
= link_to version.created_at
$('.database_user li a').click(function(s){
alert($(this).parent().attr('id'));
返回假;
});
但我的警报显示未定义!
【问题讨论】:
标签: jquery ruby-on-rails haml