html - 响应式网格中跨列的自动 div 高度

Question

我为正在制作的响应式网格添加了一个 JSfiddle: http://jsfiddle.net/dankellaway/FUSfs/1/

每一列的一半都有不同数量的文本。我希望两个 div 的列具有相同的高度。两半都在容器 div 中。如何使它们大小相同而不必设置为固定高度？无论两个 div 中的文本数量如何，我都希望两者都在高度上扩展。谢谢。

代码:

CSS

#page {
width:95%;
text-align:center;
margin:auto;
}
#row {
height:100%
}
#container {
height: auto;
}
#header {
width:100%;
background-color: rgb(0, 143, 213);
height:50px;
}
#full {
width:99%;
margin:0.5%;
background-color:blue;
}
#half {
width:48%;
margin:0.5%;
padding:0.5%;
float:left;
background-color:yellow;
height:100%;
}
#third {
width:32.333%;
float:left;
margin:0.5%;
background-color:blue;
}
#quarter {
width:23%;
margin:0.5%;
padding:0.5%;
float:left;
background-color:blue;
height:100px
}

HTML

<div id="container">
<div id="half">
    <h1>Half 1</h1>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam sodales urna non odio egestas tempor. Nunc vel vehicula ante. Etiam bibendum iaculis libero, eget molestie nisl pharetra in. In semper consequat est, eu porta velit mollis nec. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam sodales urna non odio egestas tempor. Nunc vel vehicula ante. Etiam bibendum iaculis libero, eget molestie nisl pharetra in. In semper consequat est, eu porta velit mollis nec. Curabitur posuere enim eget turpis feugiat tempor. Etiam ullamcorper lorem dapibus velit suscipit ultrices. Proin in est sed erat facilisis pharetra.</div>
<div id="half">
    <h1>Half 2</h1>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam sodales urna non odio egestas tempor. Nunc vel vehicula ante. Etiam bibendum iaculis libero, eget molestie nisl pharetra in. In semper consequat est, eu porta velit mollis nec. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam sodales urna non odio egestas tempor. Nunc vel vehicula ante. Etiam bibendum iaculis libero, eget molestie nisl pharetra in.      

</div>
</div>
<div id="third">Third</div>
<div id="third">Third</div>
<div id="third">Third</div>

Answer 1

我不确定是否有办法在没有设置高度的情况下解决此问题。但是如果你想猜测平均高度，我会在 .half 中添加一个最小高度，这样它就可以根据需要增长。

#half { 最小高度:450px； }

您可能需要在各部分之间放置一个 clear:both; div。