css 文本显示不完...

参考：https://www.cnblogs.com/Nyan-Workflow-FC/p/13852337.html

显示一行，显示不完...

            white-space: nowrap;
            text-overflow: ellipsis;
            overflow: hidden;
            width: 100px;

最多显示两行，显示不完...

    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
    word-break: break-all;
    width: 100px;