Question

我正在为我的网站使用引导程序“ 标签面板”。

我要在加载页面时为标签页标题和说明设置高度相等，如下图所示。

我正在根据标题和说明的内容来设置自动高度。

任何人都可以帮助实现这一目标。预先感谢。

<html lang="en">

<head>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css">
    <style class="cp-pen-styles"></style>
</head>

<body>
    <div class="row mt-4">
        <div class="col-4">
            <div class="list-group" id="list-tab" role="tablist">
                <a class="list-group-item list-group-item-action active equalHeight" id="list-home-list" data-toggle="list" href="#list-home" role="tab" aria-controls="home" style="height: 74px;">Home</a>
                <a class="list-group-item list-group-item-action" id="list-profile-list" data-toggle="list" href="#list-profile" role="tab" aria-controls="profile">Profile</a>
                <a class="list-group-item list-group-item-action" id="list-messages-list" data-toggle="list" href="#list-messages" role="tab" aria-controls="messages">Messages</a>
                <a class="list-group-item list-group-item-action" id="list-settings-list" data-toggle="list" href="#list-settings" role="tab" aria-controls="settings">Settings</a>
            </div>
        </div>
        <div class="col-8">
            <div class="tab-content" id="nav-tabContent">
                <div class="tab-pane fade show active equalHeight" id="list-home" role="tabpanel" aria-labelledby="list-home-list" style="height: 48px;">
                    1 Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
                </div>
                <div class="tab-pane fade" id="list-profile" role="tabpanel" aria-labelledby="list-profile-list">
                    2 Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
                </div>
                <div class="tab-pane fade" id="list-messages" role="tabpanel" aria-labelledby="list-messages-list">
                    3 Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages.
                </div>
                <div class="tab-pane fade" id="list-settings" role="tabpanel" aria-labelledby="list-settings-list">
                    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
                </div>
            </div>
        </div>
    </div>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.5/popper.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/js/bootstrap.min.js"></script>
    <script>
        function equalHeight(group) {
            tallest = 0;
            group.each(function() {
                thisHeight = $(this).height();
                if (thisHeight > tallest) {
                    tallest = thisHeight;
                }
            });
            group.height(tallest);
        }

        $(document).ready(function() {
            equalHeight($(".equalHeight"));
        });
        //# sourceURL=pen.js
    </script>
</body>

</html>

Answer 1

这是使用jQuery的有效解决方案，因为您已经在使用它：

transition: opacity

只需删除 equalHeight函数并调用，然后在$(document).ready内添加此代码段

$('a[role="tab"]').on('shown.bs.tab', function (e) {
  var targetHref = $(e.target).attr("href");
  var $activatedTabContent = $(targetHref);
  var targetHeight = $activatedTabContent.height();
  $('a[role="tab"]').outerHeight('auto');
  $(this).height(targetHeight);
});

希望这会有所帮助！

引导程序选项卡面板标题和内容高度相等

1 个答案: