Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我有一个基于纯 CSS 的进度跟踪器的工作演示。它适用于 FF、Chrome、IE8+,但不适用于 IE7。似乎在 IE7 中边框右样式存在问题,因为未显示由三角形向下类的 div 呈现的箭头。
对css进行了一些更改
ul.progress-tracker div.triangle-down { left: -10px; bottom: -37px; margin-left: -20px; } .status-current{ background: #f33738; }
这是演示