我如何能定位我的div在其容器的底部?

给定以下HTML:

我想把#copyright贴在#container的底部。我能在不使用绝对定位的情况下实现这一点吗?

当前回答

实际上，@User接受的答案只有在窗口很高而内容很短的情况下才有效。但如果内容很高，窗口很短，它会把版权信息放在页面内容之上，然后向下滚动查看内容，会给你留下一个浮动的版权通知。这使得这个解决方案对于大多数页面(实际上，就像这个页面)毫无用处。

最常见的方法是“CSS粘性页脚”方法，或者是一种更简洁的方法。这种方法非常有效——如果你有一个固定高度的页脚。

如果你需要一个可变高度的页脚，如果内容太短，它会出现在窗口的底部，如果窗口太短，它会出现在内容的底部，你会怎么做?

放下你的骄傲，使用一张桌子。

例如:

* { padding: 0; margin: 0; } html, body { height: 100%; } #container { height: 100%; border-collapse: collapse; } <!DOCTYPE html> <html> <body> <table id="container"> <tr> <td valign="top"> <div id="main">Lorem ipsum, etc.</div> </td> </tr> <tr> <td valign="bottom"> <div id="footer">Copyright some evil company...</div> </td> </tr> </table> </body> </html>

试试吧。这将适用于任何窗口大小，任何数量的内容，任何大小的页脚，在每个浏览器…甚至IE6。

如果你对使用表格布局的想法感到畏缩，花点时间问问自己为什么。CSS应该让我们的生活更简单——总的来说，它做到了——但事实是，即使经过了这么多年，它仍然是一个破碎的、违反直觉的混乱。它不能解决所有问题。它是不完整的。

表格并不酷，但至少就目前而言，它们有时是解决设计问题的最佳方法。

2012-02-01 03:53:15

其他回答

代码依赖链接在这里。

html, body { width: 100%; height: 100%; } .overlay { min-height: 100%; position: relative; } .container { width: 900px; position: relative; padding-bottom: 50px; } .height { width: 900px; height: 50px; } .footer { width: 900px; height: 50px; position: absolute; bottom: 0; } <div class="overlay"> <div class="container"> <div class="height"> content </div> </div> <div class="footer"> footer </div> </div>

2013-07-11 15:38:27

可能不是。

指定位置:相对于#容器，然后position:绝对;底部:0;#版权。

2009-02-08 17:13:26

针对此特定场景的解决方案:

将inner放在父元素的底部。父节点的高度由它的“最高”兄弟节点的高度设置

设置:

我有一行与多个<div class="容器"> 这些<div class="container">在另一个<div class="supercontainer">中彼此相邻每个<div class="container">都有3个内部div相互重叠:<div class="title">， <div class="content">， <div class="footer">

期望的结果:

所有<div class="container">的高度相同。高度没有在px中定义，它将是其中“最高”的高度。 <div class="title">应该在<div class="container">的顶部 <div class="content">应该放在<div class="title">下面 <div class="footer">应该放在<div class="container">的底部，而不与前面的内容重叠

这是当前状态:https://codepen.io/xavier-atero/pen/ExvWQww

.supercontainer { border: solid 1px black; display: flex; } .container, .other-container { position: relative; border: solid 1px red; width: 200px; margin: 10px; } .title { margin: 10px; border: solid 1px blue; } .content { margin: 10px; border: solid 1px cyan; } .footer { margin: 10px; background: lime; } <body> <div class="supercontainer"> <div class="container"> <div class="title"> This part represents the title and it is placed on top </div> <div class="content"> This one represents the body and it is placed below the title </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> <div class="other-container"> <div class="title"> This part represents the title and it is placed on top. </div> <div class="content"> This one represents the body and it is placed below the title. This one is longer than the first one to stretch the parent div. Since it is longer, the footers of the two containers are not alinged. </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> </div> </body>

__________解决方案与FLEXBOX __________

这是结果:https://codepen.io/xavier-atero/pen/MWvpBMz

.supercontainer { border: solid 1px black; display: flex; } .container, .other-container { position: relative; border: solid 1px red; width: 200px; margin: 10px; display: flex; flex-direction: column; } .title { margin: 10px; border: solid 1px blue; } .content { margin: 10px; border: solid 1px cyan; } .footer { margin: 10px; background: lime; margin-top: auto; border: solid 1px fuchsia; } <body> <div class="supercontainer"> <div class="container"> <div class="title"> This part represents the title and it is placed on top </div> <div class="content"> This one represents the body and it is placed below the title </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> <div class="other-container"> <div class="title"> This part represents the title and it is placed on top. </div> <div class="content"> This one represents the body and it is placed below the title. This one is longer than the first one to stretch the parent div. Since it is longer, the footers of the two containers are not alinged. </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> </div> </body>

__________带有TABLE-ROW __________的解决方案

这是结果:https://codepen.io/xavier-atero/pen/rNzyKJm

.supercontainer { border: solid 1px black; display: flex; } .container, .other-container { position: relative; border: solid 1px red; width: 200px; margin: 10px; border-collapse:collapse; display : table; } .title { margin: 10px; border: solid 1px blue; } .content { margin: 10px; border: solid 1px cyan; } .footer { margin: 10px; background: lime; border: solid 1px fuchsia; display: table-row; vertical-align: bottom; height: 1px; } <body> <div class="supercontainer"> <div class="container"> <div class="title"> This part represents the title and it is placed on top </div> <div class="content"> This one represents the body and it is placed below the title </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> <div class="other-container"> <div class="title"> This part represents the title and it is placed on top. </div> <div class="content"> This one represents the body and it is placed below the title. This one is longer than the first one to stretch the parent div. Since it is longer, the footers of the two containers are not alinged. </div> <div class="footer"> And this one is the footer. It should always be at the bottom of the container </div> </div> </div> </body>

2021-10-26 14:56:50

下面是一种方法，目的是使具有已知高度和宽度(至少大约)的元素浮到右边并停留在底部，同时作为其他元素的内联元素。它集中在右下角，因为您可以通过其他方法轻松地将它放置在任何其他角落。

我需要制作一个导航栏，在右下角有实际的链接和随机的兄弟元素，同时确保栏本身适当拉伸，而不破坏布局。我使用了一个“shadow”元素来占据导航栏的链接空间，并将其添加到容器子节点的末尾。

<!DOCTYPE html>
<div id="container">
  <!-- Other elements here -->
  <div id="copyright">
    Copyright Foo web designs
  </div>
  <span id="copyright-s">filler</span>
</div>

<style>
  #copyright {
    display:inline-block;
    position:absolute;
    bottom:0;
    right:0;
  }
  #copyright-s {
    float:right;
    visibility:hidden;
    width:20em; /* ~ #copyright.style.width */
    height:3em; /* ~ #copyright.style.height */
  }
</style>

2013-08-30 05:46:55

显示:w3schools.com

有位置的元素:绝对的;定位相对于最近的定位祖先(而不是相对于视口，像固定)。

所以你需要将父元素定位为相对或绝对元素，等等，并将所需元素定位为绝对元素，然后将bottom设置为0。

2020-02-06 13:21:25

我如何能定位我的div在其容器的底部?

推荐文章

最新文章

标签