Question

编辑，我添加了溢出-y：自动；滑动并滑动，然后打开侧边栏的滑动按钮就会消失...

我的应用程序中有一个类似于此设置的边栏，但是当y中发生溢出时，很难使内容滚动。

如您所见，由于您无法滚动到该内容，因此我看到的内容不可见。任何帮助将不胜感激！

jQuery(function($) {
  $("#side").click(function() {
    $('#slidable').toggleClass("open");
  });
})

#side {
  position:absolute;
  right:100%;
  width: 50px;
  height: 50px;
  z-index: 1000000;
  color:black;
}

#slidable {
  position: fixed;
  top:0;
  height: 100vh;
  background: black;
  width: 200px;
  left: 100%;
  transition: 0.4s;
  z-index: 1000000;
  color:black;
  text-align:center;
  font-size:25px;
  font-weight: 300;
  color:white;
}

#slidable.open{
  left: calc(100% - 200px);
}

.fa {
  font-size:30px!;
  margin-top:25px;
  color:black;
}

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<div id="slidable" class="slidable">
  <div id="side" class="side icon">
      <i class="fa fa-bars"></i>
  </div>
  <div>
      <p>Sidebar</p>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        Content that you shouldn't be able to see without scrolling
  </div>
</div>
<div id="content" class="content">
  <p>test here</p>
</div>

Answer 1

您可以通过使用当前的CSS和标记来实现滚动，方法是在应该滚动的内容中添加一个类，然后为该类height: 100%; overflow: auto;赋值。您可以在下面的代码段中看到它的运行情况。

jQuery(function($) {
  $("#side").click(function() {
    $('#slidable').toggleClass("open");
  });
})

#side {
  position:absolute;
  right:100%;
  width: 50px;
  height: 50px;
  z-index: 1000000;
  color:black;
}

#slidable {
  position: fixed;
  top:0;
  height: 100vh;
  background: black;
  width: 200px;
  left: 100%;
  transition: 0.4s;
  z-index: 1000000;
  color:black;
  text-align:center;
  font-size:25px;
  font-weight: 300;
  color:white;
}

#slidable.open{
  left: calc(100% - 200px);
}

.fa {
  font-size:30px!;
  margin-top:25px;
  color:black;
}
.scrollableContent{
    height: 100%;
    overflow: auto;
}

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<div id="slidable" class="slidable">
  <div id="side" class="side icon">
      <i class="fa fa-bars"></i>
  </div>
  <div class="scrollableContent">
      <p>Sidebar</p>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        Content that you shouldn't be able to see without scrolling
  </div>
</div>
<div id="content" class="content">
  <p>test here</p>
</div>

使侧边栏div可滚动

1 个答案: