Question

我试图在不使用js的情况下实现标签功能。我从这里得到了示例

https://ampbyexample.com/advanced/tab_panels_with_amp-selector/

当我只有two个标签时，我可以使用此示例。看输出 https://jsbin.com/vixaquloki/edit?html,output

但是当我尝试在另一个标签页面中制作嵌套标签＆＃34; 标签时＃34; 。。什么都不显示。为什么？看我的代码

但是当我点击tab one时，它会在tabs内显示..但是当我点击＆＃34;在标签1＆＃34; 中时，它会隐藏所有内容为什么？

<amp-selector role="tablist"
              layout="container1"
              class="ampTabContainer">
    <div role="tab"
         class="tabButton"
         selected
         option="a">Tab one</div>
    <div role="tabpanel"
         class="tabContent">

Answer 1

问题是选定的命令正在发生冲突我只是从内部标签中删除了所选的命令

    <script async src="https://cdn.ampproject.org/v0.js"></script>
    <script async custom-element="amp-selector" src="https://cdn.ampproject.org/v0/amp-selector-0.1.js"></script>
    <style amp-custom>
        .ampTabContainer {
            display: flex;
            flex-wrap: wrap;
        }

        .tabButton[selected] {
            outline: none;
            background: #ccc;
        }

        .tabButton {
            list-style: none;
            flex-grow: 1;
            text-align: center;
            cursor: pointer;
        }

        .tabContent {
            display: none;
            width: 100%;
            order: 1; /* must be greater than the order of the tab buttons to flex to the next line */
            border: 1px solid #ccc;
        }

        .tabButton[selected]+.tabContent {
            display: block;
        }

        /* For example below (not required) */
        .itemCustom {
            border: 1px solid #000;
            height: 280px;
            width: 380px;
            margin: 10px;
            text-align: center;
            padding-top: 140px;
        }
        amp-selector {
            padding: 1rem;
            margin: 1rem;
        }
    </style>

<amp-selector role="tablist" layout="container1" class="ampTabContainer">
    <div role="tab" class="tabButton" selected option="a">Tab one</div>
    <div role="tabpanel" class="tabContent">

      <div>one div 
      <amp-selector role="tablist" layout="container" class="ampTabContainer">
  <div role="tab" class="tabButton" option="a">inside Tab one</div>
  <div role="tabpanel" class="tabContent">Tab one content... </div>
  <div role="tab" class="tabButton" option="b">Tab two</div>
  <div role="tabpanel" class="tabContent">Tab two content... </div> </amp-selector> </div> </div>
    <div role="tab"
         class="tabButton"
         option="b">Tab two</div>
    <div role="tabpanel"
         class="tabContent">Tab two content... </div>

</amp-selector>

Answer 2

从

中删除selected

<div role="tab"
    class="tabButton"
    selected
    option="a">inside Tab one</div>

更新

我认为你想要显示标签1和标签1中的内容。要允许多个选择，请将多个属性添加到amp-selector元素。

Here's an updated jsbin

如何在应用程序中实现选项卡功能？

2 个答案: