配置CSS进行段落编号
<style type="text/css">
ol {padding:0 0 0 20px;margin:0;list-style:none;}
li:before {color:#000000; font-family:Times New Roman;}
li{counter-increment:a 1;}
li:before{content:counter(a)". ";}
li li{counter-increment:b 1;}
li li:before{content:counter(a)"."counter(b)". ";}
li li li{counter-increment:c 1;}
li li li:before{content:counter(a)"."counter(b)"."counter(c)". ";}
body {
counter-reset: h2counter;
}
h1 { counter-reset: h2counter; }
h2 { counter-reset: h3counter; }
h3 { counter-reset: h4counter; }
h4 { counter-reset: h5counter; }
h5 { counter-reset: h6counter; }
h6 { }
h2:before {
counter-increment: h2counter;
content: counter(h2counter) ".\0000a0\0000a0";
}
h3:before {
counter-increment: h3counter;
content: counter(h2counter) "."
counter(h3counter) ".\0000a0\0000a0";
}
h4:before {
counter-increment: h4counter;
content: counter(h2counter) "."
counter(h3counter) "."
counter(h4counter) ".\0000a0\0000a0";
}
h5:before {
counter-increment: h5counter;
content: counter(h2counter) "."
counter(h3counter) "."
counter(h4counter) "."
counter(h5counter) ".\0000a0\0000a0";
}
h6:before {
counter-increment: h6counter;
content: counter(h2counter) "."
counter(h3counter) "."
counter(h4counter) "."
counter(h5counter) "."
counter(h6counter) ".\0000a0\0000a0";
}
</style>
数学公式
需要联网
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