为什么 Firefox 的滚动条外观不同?

发布于 2025-01-16 12:44:13 字数 2007 浏览 2 评论 0原文

我遇到了以下问题 - 在 Firefox 浏览器中,滚动条外观不同,它放置在 div 内并更改 ul 宽度。

演示: https://jsfiddle.net/zmatj6s9/

我正在尝试找出应该更改为什么在两个浏览器中具有相同的布局。有什么想法吗?

.a {
  width: 40px;
  height: 40px;
  background: red;
}

.ul {
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 12px;;
}

.parent {
  display: flex;
}

.content {
  width: 100%;
  background: brown
}

.sidebar {
  overflow: auto;
  height: 200px;
    flex: none;
}
<div class='parent'>
  <div class='sidebar'>
    <ul class='ul'>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
    </ul>
  </div>
  <div class='content'>
    
  </div>
</div>

I faced the following problem - in the Firefox browser the scrollbar appearance is different, it is placed inside the div and changes the ul width.

Demo: https://jsfiddle.net/zmatj6s9/

I am trying to figure out what should I change to have the same layout in both browsers. Any thoughts?

.a {
  width: 40px;
  height: 40px;
  background: red;
}

.ul {
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 12px;;
}

.parent {
  display: flex;
}

.content {
  width: 100%;
  background: brown
}

.sidebar {
  overflow: auto;
  height: 200px;
    flex: none;
}
<div class='parent'>
  <div class='sidebar'>
    <ul class='ul'>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
      <li>
        <a>
          <div class='a'>
          </div>
        </a>
      </li>
    </ul>
  </div>
  <div class='content'>
    
  </div>
</div>

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评论(1

痴情 2025-01-23 12:44:13

也许他不是您想要的解决方案,而是一种方法。如果您只是将 ul 扩展几个像素并隐藏溢出内容,您将能够滚动并且根本看不到任何滚动条。

正如我所说,也许不是解决方案,但我有时在我的项目中应用过并且效果很好。你总是可以使用一些滚动条插件,但如果你想在平面CSS中使用它,我认为这是更接近的解决方案。希望对您有帮助。

.parent {
  display: flex;
  flex-flow: row warp;
  justify-content: flex-start;
}

.content {
  flex: 1 0 0%;
  background: brown;
}

.sidebar {
  flex: 0 0 20%;
  height: 200px;
  overflow: hidden;
}

.sidebar ul {
  width: calc(100% + 25px);
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 0 10px;
  background: red;
  overflow: hidden;
  overflow-y: scroll;
}

.sidebar ul li {
  padding: 5px 10px;
  padding-right: 35px;
}

.sidebar ul li a {
  display: inline-block;
}
<div class='parent'>
  <div class='sidebar'>
    <ul>
      <li>
        <a href="">ELEMENT 1</a>
      </li>
      <li>
        <a href="">ELEMENT 2</a>
      </li>
      <li>
        <a href="">ELEMENT 3</a>
      </li>
      <li>
        <a href="">ELEMENT 4</a>
      </li>
      <li>
        <a href="">ELEMENT 5</a>
      </li>
      <li>
        <a href="">ELEMENT 6</a>
      </li>
      <li>
        <a href="">ELEMENT 7</a>
      </li>
      <li>
        <a href="">ELEMENT 8</a>
      </li>
      <li>
        <a href="">ELEMENT 9</a>
      </li>
    </ul>
  </div>
  <div class='content'>
    hello
  </div>
</div>

我还清理了你的代码,因为你有一些不必要的 DOM 元素,至少对于这个例子来说是这样。

Perhaps is not he solution you want, but is an aproach. If you just extend the ul several pixels and hide the overflow content you will be able to scroll and won't see any scrollbar at all.

As I said, perhaps is not the solution, but I've applied sometimes in my projects and it works fine. You can always use some scrollbar plugin, but if you want it in plane css, I think this is the closer solution. Hope it helps to you.

.parent {
  display: flex;
  flex-flow: row warp;
  justify-content: flex-start;
}

.content {
  flex: 1 0 0%;
  background: brown;
}

.sidebar {
  flex: 0 0 20%;
  height: 200px;
  overflow: hidden;
}

.sidebar ul {
  width: calc(100% + 25px);
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 0 10px;
  background: red;
  overflow: hidden;
  overflow-y: scroll;
}

.sidebar ul li {
  padding: 5px 10px;
  padding-right: 35px;
}

.sidebar ul li a {
  display: inline-block;
}
<div class='parent'>
  <div class='sidebar'>
    <ul>
      <li>
        <a href="">ELEMENT 1</a>
      </li>
      <li>
        <a href="">ELEMENT 2</a>
      </li>
      <li>
        <a href="">ELEMENT 3</a>
      </li>
      <li>
        <a href="">ELEMENT 4</a>
      </li>
      <li>
        <a href="">ELEMENT 5</a>
      </li>
      <li>
        <a href="">ELEMENT 6</a>
      </li>
      <li>
        <a href="">ELEMENT 7</a>
      </li>
      <li>
        <a href="">ELEMENT 8</a>
      </li>
      <li>
        <a href="">ELEMENT 9</a>
      </li>
    </ul>
  </div>
  <div class='content'>
    hello
  </div>
</div>

Also I have clean up your code because you have some unnecessary DOM elements, at least for this example.

~没有更多了~
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