摘要：
今天有人提问多级项目编号的写法，并找到了一个，某些变量的写法值得记录一下。<style type="text/css" media="screen"><!--#number_list {counter-reset: c_level1}#number_list ol {counter-reset: c_level2}#number_list li {list-style-type: none;}#number_list li:before {display: marker; content: "§ " cou 阅读全文