jquery切换不能正常工作

时间:2012-07-27 20:25:03

标签: javascript jquery ruby-on-rails-3

javascript文件

$('#user a').toggle(function(){
    //first function here
    $('#nav #user-menu').show();
    //$('#nav #user .profile, .account, .logout').show();
},
function(){
    // second function here
    $('#nav #user-menu').hide();
    //$('#nav #user .profile, .account, .logout').hide();
});

main.html.erb

<div id="nav">
    <% if !session[:user_id] %>
    <%= link_to "Please login" , :action => 'login' %>
    <%= link_to "Register", :action => 'register'%>
    <% else %>
    <div id="user"><%= link_to "#{@user.username}"%>
        <div id="user-menu">
            <div class="profile"><%= link_to "Profile" ,:controller => 'users', :action => 'profile'%></div>
            <div class="account"><%= link_to "Account" ,:controller => 'users', :action => 'account'%></div>
            <div class="logout"><%= link_to "Logout" , :action => 'logout'%></div>
            <div class="clear"></div>
        </div>
    </div>
</div>

切换用户菜单div可见性工作正常,但点击配置文件,注销和其他链接,他们没有按预期运行,但如果我从javascript删除切换条件和可见性,那么链接工作正常 请帮忙

1 个答案:

答案 0 :(得分:0)

尝试更多类似的内容:

var makeVisible = true;  // put logic in here to decide whether you want it shown
$("#user-menu").toggle(makeVisible);