<img src="..." alt="..." class="rounded-circle"> <img src="..." alt="..." class="rounded-pill">
rounded-circle 的css样式为 border-radius: 50% !important;rounded-pill 的css样式为 border-radius: 50rem !important;
<img src="..." alt="..." class="rounded"> <img src="..." alt="..." class="rounded-sm"> <img src="..." alt="..." class="rounded-lg">
rounded 的css样式为 border-radius: .25rem !important //.25 == 0.25rounded-sm 的css样式为 border-radius: .2rem !important;rounded-lg 的css样式为 border-radius: .3rem !important;
原文:https://www.cnblogs.com/starshine-zhp/p/13060594.html