自己写了一个图表样式，利用box-align,box-pack属性end实现了其内部元素垂直底部对齐，在利用该属性前，设置其display属性为box即可。

css代码：

.tubiao-content{width: 90%;margin: auto;}

.tubiao{border-bottom: solid 1px #d0cece; padding-top: 2.4rem;}

.time01 {

position: relative;

float: left;

margin-left:12%;

width: 2.6rem;

/* Firefox */

display:-moz-box;

-moz-box-pack:end;

-moz-box-align:end;


/* Safari、Opera 以及 Chrome */

display:-webkit-box;

-webkit-box-pack:end;

-webkit-box-align:end;


/* W3C */

display:box;

box-pack:end;

box-align:end;

}

@media only screen and (min-width: 300px) and (max-width: 350px) {

.time01 {margin-left:11%;}

}

.time01 li{width: 1.3rem;position: relative;}

.time01 li.time01-red{background: #f08417; height: 7rem;}

.time01 li.time01-green{background: #79bd3f;height: 14rem;}

.time01 li span{position: absolute;font-size: 1.2rem;}

.time01 li.time01-red span{left: -2.2rem;top: -0.5rem;}

.time01 li.time01-green span{left:1.5rem;top: -0.5rem;}

.tubiao-time{position:absolute;font-size: 1.5rem;width: 8rem;bottom: -2.5rem;left: -0.5rem;}

html代码

<divclass="tubiao-content"><divclass="tubiaomui-clearfix"><divclass="time01mui-clearfix"><liclass="time01-red"><span>300</span></li><liclass="time01-green"><span>500</span></li><divclass="tubiao-time">0~6点</div></div><divclass="time01mui-clearfix"><liclass="time01-red"><span>300</span></li><liclass="time01-green"><span>500</span></li><divclass="tubiao-time">0~6点</div></div><divclass="time01mui-clearfix"><liclass="time01-red"><span>300</span></li><liclass="time01-green"><span>500</span></li><divclass="tubiao-time">0~6点</div></div><divclass="time01mui-clearfix"><liclass="time01-red"><span>300</span></li><liclass="time01-green"><span>500</span></li><divclass="tubiao-time">0~6点</div></div></div></div>

效果如下：