在Rails 4应用程序中设置JQuery UI选项卡的样式时遇到麻烦

Question

我正在将Rails 4.2.3与JQuery-UI插件一起使用。 我有JQuery标签，其设置如下

<div id="tabs">
<ul class="nav">
  <li><%= link_to 'My Objects’, root_path %></li>
  <li><%= link_to 'Lookup Results', search_times_objects_path %></li>
  <%= render 'layouts/navigation_links' %>
</ul>
</div>

而且我想为选定的标签设置样式，使其样式与未选定的标签不同，所以我将其添加到样式表中...

ul.nav {
    font-family: 'russo_oneregular';
}
ul.tabs li.ui-state-active,ul.tabs li.ui-tabs-selected { 
    font-weight: bold; 
    font-color: #000000;
}
ul.tabs li.ui-tabs-active a, ul.tabs li.ui-tabs-selected a {
    font-color: #ffffff;
}

尽管已加载样式表，但是即使选中/取消选中任何选项卡，也不会设置任何样式。 我需要调整什么才能使样式正确？

编辑：要了解包含在其中的内容，这在我的app / assets / javascripts / application.js文件中...

    //= require jquery
    //= require jquery-ui
    //= require jquery_ujs
    //= require jquery.modal
    //= require turbolinks
    //= require_tree .

呈现为

        <script src="/assets/jquery.self-660adc51e0224b731d29f575a6f1ec167ba08ad06ed5deca4f1e8654c135bf4c.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/core.self-93be4d22eda916787802a64d8f88b52db8a9027d4ccbbc0942625324a7d12d44.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/widget.self-c1602241ddc51216b58391768667068867b8e15b9efc722befcd25771eda6819.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/accordion.self-c95f320275150a94241b004a91e21eef9c5ae9965a793cb3e2475f6078a1670d.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/position.self-e693ced4ecfa1a276f0b794f32c1d30d792764b08788bf68ecfa3b388c291333.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/menu.self-7abc1c9401509a7e4fc609b1e461be6fd17e8116e8fda19cc59d05ba79aefb68.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/autocomplete.self-3befc48aba87cead090cfd014562b2771a662ac6d2c8197b24c08b2d9f3d9f2d.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/button.self-4d4f21ba77bbf8cc08ae65e2b6329a7a1b952b32c3ba7bffca8313e7e8c93d0c.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/datepicker.self-6267be6d4d0f0e8665be3b4d6ac07f40ba23a32aff8eaa5d1bfc00f76a9eeae7.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/mouse.self-c513294e8da73f31f84ba3ef11e2a1180a47faea0eb2fea4a53fc26153dd21fd.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/draggable.self-debcca3d0d5d9afe2fe91a6fd1aebdb41ca0a55f2f6017352e6c02b6d8a6e64c.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/resizable.self-60b870565f3cd62982c1907828119bb51f42ec8228d5e23868153edc3abc685c.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/dialog.self-5a6c7980dfa3f6b74445b0f4b20eed799ee65363163500ed7f032e603d6b022d.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/droppable.self-a7a2b4c2cec8fc176f51e4e4291d92bfd3eec40b6a580b47fc54c16334d52882.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect.self-3acdb29e7da09c8f0195b994d2f04d73bfef50dc539c84fd2c835d964d33e5c1.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-blind.self-ed102209d7aa0b7374f3db8478cc7dcff5f9980d3146e8bf9fbfab959c6d5d8a.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-bounce.self-bfcb9288797ecd234ddeedf4fbc5b4c9de94a4e6d8d44e6faa5b5e9836fad9fd.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-clip.self-7368e4597c32360b162d264ff8bbd0cf9fb1535eb9b4564e6eb7c1db3c774bf3.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-drop.self-294aaa72126ad9c94d6558cca792eb3716754713aca98f18a9dd7c493150ed92.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-explode.self-68e74dc114a52f3f4d7033e40c39196961bdcf439652daa2e98baa115c7bb44b.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-fade.self-42d542a5253e0a610717460102ee6bee339c656cc188e491d89eb0779043c963.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-fold.self-ad9967f153423916300dbf1104b00f7ad7bbd6a222a0fcc1012ebe251bcb13c8.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-highlight.self-f922b7179ab8ccfa7865141f38865bba0a3d2bdceba7561c27ca14544dbfd996.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-size.self-368aecefa09656a2be5c72dc8e685b120363a3df812134cbd2dd998bafa179fd.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-scale.self-884a5abcb6d90fcd9f9a071aa8329638184df688afced1b1d3b6be6c69f4dd7f.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-puff.self-93415831093923a70f671d73e8d0b3d94deb37ac7472a036a4add545f565c166.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-pulsate.self-eb107c0d136eccdfbd8a2f0f2ee71e0f6911cb300c6b63cc2fe4f6532e6a9a97.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-shake.self-63bcc14897aac5b84e10690be94d64d5724f864aa14c913b4d1030c461a256ad.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-slide.self-c93054a4a80d1f986760806d81ab067e4a4120bf103337e152ecc24d36e785f6.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/effect-transfer.self-181245634ec522320fc1081f6dbf94fd982f34eefa03555f76817dedfcdea336.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/progressbar.self-a259ff5a2a5e7aef0ec21bda94edd0f6bc1e9821128d901de415956edf212b0d.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/selectable.self-42e53fc2f95211314e36a8094c42560f869c207f16d68cfc206aa37201dcdc03.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/selectmenu.self-09dbcac573f0e508194bd9deff254db090889b380d030261857860309c0918e8.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/slider.self-8af8d2a0661743ba88b4cfb99d5c8c874cfa3fc6528ae4e9252366b388def0b7.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/sortable.self-df2d80a36f9dfbe0facc596ccd92af83ca50d38e4cd6a84810aaf5d40b8cd181.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/spinner.self-3c8c95a7bc9c877d0f9c16789246bbedda6b8e8fbf5927951babdab775aed02e.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/tabs.self-dc07b44bf1b926c8d28ccd2658e30933881e5329348caf70cf305c3943f6bbd7.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui/tooltip.self-38f04ac3a6c8fb2391ec6832b68845671cc9013a94371b7eb239478f4835eb73.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery-ui.self-52111578aa54225c9ebfe06f78a62771020ee548bb27d62228ee3f5e6633969d.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery_ujs.self-e87806d0cf4489aeb1bb7288016024e8de67fd18db693fe026fe3907581e53cd.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/jquery.modal.self-c79a0f0d30a0d56ed5ef3e848fb327eaf0347b19edc3e32a4ed01ab7981e124c.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/turbolinks.self-c37727e9bd6b2735da5c311aa83fead54ed0be6cc8bd9a65309e9c5abe2cbfff.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/my_objects.self-b0b6ec46f1eff3cf4f5a976553214f42f58a748ce51e756f9f238e136d41e30a.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/user_my_object_time_matches.self-877aef30ae1b040ab8a3aba4e3e309a11d7f2612f44dde450b5c157aa5f95c05.js?body=1" data-turbolinks-track="true"></script>
    <script src="/assets/application.self-abf55f804796de5da127bcfc5fb78b0494e1e0968b014300c8b6ae359f4a19ad.js?body=1" data-turbolinks-track="true"></script>
        <meta name="csrf-param" content="authenticity_token" />

Answer 1

问题是，从此ul.tabs li.ui-tabs-active a, ul.tabs li.ui-tabs-selected a看来，您正在寻找ul.tabs或<ul class="tabs"></ul>但您有<ul class="nav">

尝试

ul.nav li.ui-state-active,ul.nav li.ui-tabs-selected { 
    font-weight: bold; 
    font-color: #000000;
}
ul.nav li.ui-tabs-active a, ul.nav li.ui-tabs-selected a {
    font-color: #ffffff;
}

另外，请确保选项卡已初始化：

$(function() {
  $( "#tabs" ).tabs();
});

Answer 2

如其他答案中所述，您应该将ul.tabs更改为ul.nav 。
然后没有font-color CSS属性，应该是color 。

以下是一个演示了CSS的演示：

 $(function() { $("#tabs").tabs(); }); 

 ul.nav { font-family: 'russo_oneregular'; } ul.nav li.ui-state-active, ul.nav li.ui-tabs-selected { font-weight: bold; color: #000000; } ul.nav li.ui-tabs-active a, ul.nav li.ui-tabs-selected a { color: #ffffff; } 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script src="https://code.jquery.com/ui/1.12.0-rc.2/jquery-ui.min.js"></script> <link href="https://code.jquery.com/ui/1.12.0-rc.2/themes/smoothness/jquery-ui.css" rel="stylesheet" /> <div id="tabs"> <ul class="nav"> <li><a href="#tabs-1">Nunc tincidunt</a> </li> <li><a href="#tabs-2">Proin dolor</a> </li> <li><a href="#tabs-3">Aenean lacinia</a> </li> </ul> <div id="tabs-1"> <p>Proin elit arcu, rutrum commodo, vehicula tempus, commodo a, risus. Curabitur nec arcu. Donec sollicitudin mi sit amet mauris. Nam elementum quam ullamcorper ante. Etiam aliquet massa et lorem. Mauris dapibus lacus auctor risus. Aenean tempor ullamcorper leo. Vivamus sed magna quis ligula eleifend adipiscing. Duis orci. Aliquam sodales tortor vitae ipsum. Aliquam nulla. Duis aliquam molestie erat. Ut et mauris vel pede varius sollicitudin. Sed ut dolor nec orci tincidunt interdum. Phasellus ipsum. Nunc tristique tempus lectus.</p> </div> <div id="tabs-2"> <p>Morbi tincidunt, dui sit amet facilisis feugiat, odio metus gravida ante, ut pharetra massa metus id nunc. Duis scelerisque molestie turpis. Sed fringilla, massa eget luctus malesuada, metus eros molestie lectus, ut tempus eros massa ut dolor. Aenean aliquet fringilla sem. Suspendisse sed ligula in ligula suscipit aliquam. Praesent in eros vestibulum mi adipiscing adipiscing. Morbi facilisis. Curabitur ornare consequat nunc. Aenean vel metus. Ut posuere viverra nulla. Aliquam erat volutpat. Pellentesque convallis. Maecenas feugiat, tellus pellentesque pretium posuere, felis lorem euismod felis, eu ornare leo nisi vel felis. Mauris consectetur tortor et purus.</p> </div> <div id="tabs-3"> <p>Mauris eleifend est et turpis. Duis id erat. Suspendisse potenti. Aliquam vulputate, pede vel vehicula accumsan, mi neque rutrum erat, eu congue orci lorem eget lorem. Vestibulum non ante. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Fusce sodales. Quisque eu urna vel enim commodo pellentesque. Praesent eu risus hendrerit ligula tempus pretium. Curabitur lorem enim, pretium nec, feugiat nec, luctus a, lacus.</p> <p>Duis cursus. Maecenas ligula eros, blandit nec, pharetra at, semper at, magna. Nullam ac lacus. Nulla facilisi. Praesent viverra justo vitae neque. Praesent blandit adipiscing velit. Suspendisse potenti. Donec mattis, pede vel pharetra blandit, magna ligula faucibus eros, id euismod lacus dolor eget odio. Nam scelerisque. Donec non libero sed nulla mattis commodo. Ut sagittis. Donec nisi lectus, feugiat porttitor, tempor ac, tempor vitae, pede. Aenean vehicula velit eu tellus interdum rutrum. Maecenas commodo. Pellentesque nec elit. Fusce in lacus. Vivamus a libero vitae lectus hendrerit hendrerit.</p> </div> </div> 

Answer 3

1） <li>标记在您的控制台中显示正确的类吗？
2）您确定您的样式表已加载？
3）如前所述，请使用color而不是font-color 。
4）看一下jquery-ui示例，似乎从ul外部li.ui-tabs-selected ，这可能会覆盖您的CSS规则，尤其是如果您在jquery-ui.css之前加载CSS

#tabs ul.tabs li.ui-state-default {
    /* test */
    color: red !important;
}
#tabs ul.tabs li.ui-state-active,
#tabs ul.tabs li.ui-tabs-selected { 
    font-weight: bold; 
    color: #000000;
}
#tabs ul.tabs li.ui-tabs-active a, 
#tabs ul.tabs li.ui-tabs-selected a {
    color: #ffffff;
}