文本两端对齐

//html
<div class="item">
    <span class="label" >{{item.label}}</span>：
    <span class="value">{{item.value}}</span>
</div>

//scss
.item {
    height: 32px;
    line-height: 32px;
    margin-bottom: 8px;
    .label {
        display: inline-block;
        height: 100%;
         100px;
        text-align: justify;
        vertical-align: top;
        &::after {
            display: inline-block;
             100%;
            content: '';
            height: 0;
        }
    }
    .value {
        padding-right: 10px;
    }
}

linkurl:http://www.daqianduan.com/6806.html