参考滴滴左右对齐自适应

目前做过几次左右对齐。而且文字不一样多少

每次需要调试很多次。遂模仿滴滴做了一个demo

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<dl>
<dt>扣费金额 :</dt>
<dd>88.10元扣费金额</dd>
</dl>

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/*各个部分样式*/

@charset "utf-8";
.detail-outer {
padding: 0 1.5rem;
100%;
height: auto;
padding-top: 1rem;
}

.detail {
100%;
height: auto;
background: #fff;
border: 1px #D2D2D2 solid;
margin: 2rem auto;
padding: 1.5rem 1.5rem 6rem 1.5rem;
position: relative;
}

.detail .title {
font-size: 1.4rem;
margin-bottom: 0.5rem;
}

.detail .time {
color: #838383;
font-size: 1.1rem;
margin-bottom: 1rem;
}

.detail dl {
font-size: 1.2rem;
margin-bottom: 0.5rem;
overflow: hidden;
}

.detail dl dt {
float: left;
6rem;
color: #B1B1B1;
}

.detail dl dd {
margin-left: 6rem;
auto;
color: #000000;
word-break: break-word;
}

.detail dl:last-child:after {
content: " ";
position: absolute;
left: 0;
bottom: 5rem;
100%;
height: 1px;
border-top: 1px #DDDDDD solid;
color: #D9D9D9;
-webkit-transform-origin: 0 0;
transform-origin: 0 0;
-webkit-transform: scaleY(0.5);
transform: scaleY(0.5);
}

.look {
position: absolute;
left: 0;
bottom: 0;
font-size: 1.4rem;
color: #000;
100%;
height: 5rem;
line-height: 5rem;
padding-left: 1.5rem;
}

.look:after {
position: absolute;
right: 1.5rem;
top: 50%;
12px;
height: 12px;
margin-top: -6px;
border-right: 1px solid #000;
border-bottom: 1px solid #000;
-ms-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
content: '';
}

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dl dt 布局且float:left

清除浮动需要在父元素 dl添加 overflow:hidden;

clear:both闭合浮动。

overflow:hidden清除浮动

详细可以搜索了解

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