给定以下HTML:
< div id = "容器" > <！——这里的其他元素——> < div id =“版权”> 版权所有Foo网页设计 < / div > < / div >
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
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>
其他回答
也许这对某些人有帮助:你可以总是把一个div放在另一个div的外面，然后用负边距把它往上推:
<div id="container" style="background-color: #ccc; padding-bottom: 30px;">
Hello!
</div>
<div id="copyright" style="margin-top: -20px;">
Copyright Foo web designs
</div>
试试这个;
<div id="container">
<div style="height: 100%; border:1px solid #ff0000;">
<!-- Other elements here -->
</div>
</div>
<div id="copyright" style="position:relative;border:1px solid #00ff00;top:-25px">
Copyright Foo web designs
</div>
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>
如果你想让它“粘”在底部，不管容器的高度如何，那么绝对定位是要走的路。当然，如果版权元素是容器中的最后一个，它将始终位于底部。
你能详细说明一下你的问题吗?准确解释你想要做什么(以及为什么你不想使用绝对定位)?
#{容器宽度:100%;浮:左;位置:相对;} #{版权:绝对;底部:0 px;左:0 px;背景:# F00;宽度:100%;} #容器{背景:灰色;身高:100 px;} < div id = "容器" > <！——这里的其他元素——> < div id =“版权”> 版权所有Foo网页设计 < / div > < / div >
< div id = "容器" > <！——这里的其他元素——> < div id =“版权”> 版权所有Foo网页设计 < / div > < / div >
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