overflow:hidden; text-overflow:ellipsis; white-space: nowrap;
overflow : hidden; display: -webkit-box; -webkit-line-clamp:3; -webkit-box-orient: vertical
li { width: 18.5%; text-align: center; font-size: 18px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } li:hover { text-overflow: inherit; overflow: visible; white-space: nowrap; }
text-decoration:line-through
原文:https://www.cnblogs.com/NanKe-Studying/p/13717168.html