如何将div并排放置?

I have a main wrapper div that is set 100% width. Inside that i would like to have two divs, one that is fixed width and the other that fills the rest of the space. How do i float the second div to fill the rest of the space. Thanks for any help.

我有一个主包装器div，它设置为100%宽度。在里面我想要有两个div，一个是固定宽度的，另一个填充其余的空间。如何浮动第二个div以填充剩余的空间。感谢任何帮助。

7 个解决方案

#1

280

There are many ways to do what you're asking for:

有很多方法可以满足你的要求:

Using CSS float property:

使用CSS浮动属性:

<div style="width: 100%; overflow: hidden;">
    <div style="width: 600px; float: left;"> Left </div>
    <div style="margin-left: 620px;"> Right </div>
</div>

Using CSS display property - which can be used to make divs act like a table:

使用CSS显示属性-可以用来使div像一个表格:

<div style="width: 100%; display: table;">
    <div style="display: table-row">
        <div style="width: 600px; display: table-cell;"> Left </div>
        <div style="display: table-cell;"> Right </div>
    </div>
</div>

There are more methods, but those two are the most popular.

有更多的方法，但这两个是最流行的。

#2

119

CSS3 introduced flexible boxes (aka. flex box) which can also achieve this behavior.

CSS3引入了灵活的盒子。也可以实现这种行为。

Simply define the width of the first div, and then give the second a flex-grow value of 1 which will allow it to fill the remaining width of the parent.

只需定义第一个div的宽度，然后为第二个div赋予1的浮动值，这将允许它填充父div的剩余宽度。

.container{
    display: flex;
}
.fixed{
    width: 200px;
}
.flex-item{
    flex-grow: 1;
}

<div class="container">
  <div class="fixed"></div>
  <div class="flex-item"></div>
</div>

jsFiddle demo

jsFiddle演示

Note that flex boxes are not backwards compatible with old browsers, but is a great option for targeting modern browsers (see also Caniuse and MDN). A great comprehensive guide on how to use flex boxes is available on CSS Tricks.

请注意，flex box并不向后兼容旧的浏览器，但是它是针对现代浏览器的一个很好的选择(参见Caniuse和MDN)。关于如何使用flex框的一个非常全面的指南在CSS技巧上是可用的。

#3

I have included a background colour in this example to help show where things are - and also what to do with content below the floated-area.

在这个示例中，我已经包含了背景颜色，以帮助显示内容的位置，以及如何处理浮动区域下面的内容。

Don't put your styles inline in real life, extract them into a style sheet.

不要把你的风格融入现实生活中，把它们放到样式表中。

<div style="width: 200px; float: left; background-color: Aqua;"> Left </div>
<div style="margin-left: 220px; background-color: Silver;"> Right </div>
<div style="clear: both;">Below</div>

JSFiddle

#4

I don't know much about HTML and CSS design strategies, but if you're looking for something simple and that will fit the screen automatically (as I am) I believe the most straight forward solution is to make the divs behave as words in a paragraph. Try specifying display: inline-block

我不太了解HTML和CSS的设计策略，但是如果你正在寻找一些简单的东西，并且它会自动地适合屏幕(就像我一样)，我相信最直接的解决方案就是让div在段落中充当单词。尝试指定显示:inline-block

<div style="display: inline-block">
   Content in column A
</div>
<div style="display: inline-block">
   Content in column B
</div>

You might or might not need to specify the width of the DIVs

您可能需要也可能不需要指定div的宽度

#5

Give the first div a float left and fixed with, the second div 100% width an float left. That should do the trick. If you want to place items below it you need a clear:both on the item you want to place below

给第一个div一个浮动左固定，第二个div 100%宽度一个浮动左。这应该很管用。如果你想把项目放在它下面，你需要一个清晰的:两者都在你想放在下面的项目上

#6

If you're not tagetting IE6, then float the second <div> and give it a margin equal to (or maybe a little bigger than) the first <div>'s fixed width.

如果您没有对IE6进行tagetting，那么将第二个

进行浮动，并给它一个等于(或稍微大于)第一个

's固定宽度的边界。

HTML:

<div id="main-wrapper">
    <div id="fixed-width"> lorem ipsum </div>
    <div id="rest-of-space"> dolor sit amet </div>
</div>

CSS:

#main-wrapper {
    100%;
    background:red;
}
#fixed-width {
    width:100px;
    float:left
}
#rest-of-space {
    margin-left:101px;
        /* May have to increase depending on borders and margin of the fixd width div*/
    background:blue;
}

The margin accounts for the possibility that the 'rest-of-space' <div> may contain more content than the 'fixed-width' <div>.

保证金说明了'rest-of-space'

可能包含比'fixed-width'

更多的内容。

Don't give the fixed width one a background; if you need to visibly see these as different 'columns' then use the Faux Columns trick.

不要给固定的宽度一个背景;如果你需要看到这些不同的“列”，那么使用“假列”技巧。

#7

<div class="container" style="width: 100%;">
    <div class="sidebar" style="width: 200px; float: left;">
        Sidebar
    </div>
    <div class="content" style="margin-left: 202px;">
        content 
    </div>
</div>

This will be cross browser compatible. Without the margin-left you will run into issues with content running all the way to the left if you content is longer than your sidebar.

这将是跨浏览器兼容。如果你的内容比你的侧边栏长，没有留空，你就会遇到内容一直往左边跑的问题。

#1

280