自定义博客园主题和自动生成目录

背景

最近觉得博客园网站太老旧了，不好看，并且没有移动端，于是想转到简书去写博客（主要简书有移动端），写出来的效果还是不满意，于是又回到了博客园，只能自己修改下博客主题了。

于是百度了下，找到了两篇参考博客：

主题修改参考了：一套简约漂亮的响应式博客园主题皮肤

添加目录参考了：让博客园博客自动生成章节目录索引

在他们的基础上做了相应的修改，值得注意的一点是，主题修改必须注意当前所使用的默认模板是什么，如果不一样可能会造成样式错乱，因为我发现博客园不同的官方主题之间有的存在HTML结构的差异。我这里默认使用的主题是：

操作方法

在博客园的后台管理中找到设置。

在下面会有“页面定制CSS代码”和“博客侧边栏公告（支持HTML代码）”，后者需要申请JS权限，不过也可以直接把JS代码贴到“页脚Html代码”。

然后点击保存即可。

主题修改

这里我添加了目录的一个CSS，使用的话可以直接拷贝。注意这个是针对博客皮肤为coffee的样式修改。

@font-face {
  font-family: 'FontAwesome';
  font-style: normal;
  font-weight: normal;
  src: url("http://blog.zhaishidan.cn/css/font/fontawesome-webfont.eot?#iefix") format('embedded-opentype'), url("http://blog.zhaishidan.cn/css/font/fontawesome-webfont.woff") format('woff'), url("http://blog.zhaishidan.cn/css/font/fontawesome-webfont.ttf") format('truetype'), url("http://blog.zhaishidan.cn/css/font/fontawesome-webfont.svg#FontAwesomeRegular") format('svg');
}
* {
  margin: 0;
  padding: 0;
}
body {
  background: #eee;
  color: #444;
  font-family: "Lucida Grande", "Lucida Sans Unicode", Helvetica, Arial, Verdana, sans-serif;
  font-size: 14px;
  text-shadow: 0 0 1px transparent;
  color:#505050;
}
@media screen and (max-width: 1260px) {
  body {
    margin: 0px;
  }
}
@media screen and (max-width: 600px) {
  body {
    font-size: 13px;
  }
}
h1,h2,h3,h4,h5,h6 {font-family: "Lucida Grande", "Lucida Sans Unicode", Helvetica, Arial, Verdana, sans-serif;}
h1 {font-size: 1.8em;}
h2 {font-size: 1.5em;}
h3 {font-size: 1.3em;}
a {text-decoration: none;color: #258fb8;}
a:hover {text-decoration: underline;}
#home{
    margin: 0 auto;
    width: 85%;
    background-color: #fff;
    padding: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
    border-radius: 20px;
}
#tbCommentBody {width: 100%;}
#blogTitle {width:50%;margin-top: -10px;text-align: left;}
.alignright {float: right;}
.clearfix {zoom: 1;}
.clearfix:before,.clearfix:after {content: "";display: table;}
.clearfix:after {clear: both;}
#header, #main, #footer {width: 100%;margin: 0 auto;}
@media screen and (max-width: 1260px) {
  #main {
    width: 95%;
  }
}
#mainContent {
  width: 75%;
  float: left;
  margin-left: 10px;
}
@media screen and (max-width: 1260px) {
  #main-col {
    width: 100%;
    margin-right: -300px;
  }
}
@media screen and (max-width: 900px) {
  #main-col {
    margin-right: 0;
    float: none;
  }
}
@media screen and (max-width: 1260px) {
  #wrapper {
    margin-right: 300px;
  }
}
@media screen and (max-width: 900px) {
  #wrapper {
    margin-right: 0;
  }
}
#header {
  text-shadow: 0 0 1px #fff;
  margin: 20px auto 30px;
  position: relative;
  height: 60px;
  color: #999;
}
#header a {
  color: #333;
}
#header a:hover {
  color: #258fb8;
  text-decoration: none;
}
#header h1 {
  /*font-weight: normal;*/
  font-size: 40px;
  margin-left: 10px;
  font-family: "楷体";
}
#header h2 {
  /*font-weight: normal;*/
  color: #333;
  font-size: 1.5em;
  margin-top: 10px;
  margin-left: 10px;
  font-family: "楷体";
}
#mainContent #navigator {
  font-family: "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  width: 100%;
  font-size: 16px;
    border-bottom: 1px solid #ededed;
    border-top: 1px solid #ededed;
    height: 50px;
    line-height: 50px;
    clear: both;
    margin-top: 25px;
}
#mainContent #navigator ul {
  list-style: none;
}
#mainContent #navigator ul li {
  float: left;
  /*width: 10%;*/
  text-align: left;
  margin-right: 50px;
}
#mainContent .blogStats {
  float: right;
  font-size: 13px;
}
.topicListFooter {
  margin-top:30px;
  margin-bottom: 30px;
  margin-right: 0 !important;
}
.topicListFooter a {
  display: inline !important;
  padding: 10px 20px;
  background: #ddd;
  color: #999;
  font-family: "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  text-shadow: 0 0 1px #fff;
  border-radius: 5px;
}
.topicListFooter a:hover {
  background: #258fb8;
  color: #fff;
  text-decoration: none;
  text-shadow: none;
}
.topicListFooter .prev:before {
  content: '\f053';
  padding-right: 10px;
  font-family: FontAwesome;
}
.topicListFooter .next:after {
  content: '\f054';
  padding-left: 10px;
  font-family: FontAwesome;
}
article {
  -webkit-box-shadow: 1px 2px 3px #ddd;
  box-shadow: 1px 2px 3px #ddd;
  background: #fff;
}
article.page {
  padding-left: 20px;
}
article.page .icon {
  display: none;
}
.postIcon:before {
  content: '\f016';
}
article.photo .icon:before {
  content: '\f030';
}
article.link .icon:before {
  content: '\f0c1';
}
article.link .title a:after {
  content: '\f08e';
  color: #999;
  font: 12px FontAwesome;
  padding-left: 10px;
  vertical-align: super;
}
/******************************************以下自定义样式***********************************************/
#MySignature{
border-top: 2px solid #ccc;
    padding-top: 20px;
}
.pager{
    border-bottom: 1px dashed #ddd;
    padding-bottom: 30px;
margin-bottom: -30px;
}
#blog-calendar{
  width:0px;
  height:0px;
  display: none !important;
}
#TopViewPostsBlock ul li{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    display: inline-block;
    height: 30px;
    line-height: 30px;
}
.day .dayTitle{
      display: none !important;
}
//去掉广告
#ad_t2,#opt_under_post,.c_ad_block,#under_post_news,#under_post_kb{
    display: none !important;
}
.postTitle, .entrylistPosttitle {
  font-family: "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 1.8em;
  padding: 20px 20px 15px 0px;
  background: #fff;
  border-radius: 10px 10px 0px 0px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-bottom: 1px solid #ddd;
}
.entrylistPostSummary, .postCon, .postBody {
  padding: 0px 0px 15px 0px;
  -webkit-box-shadow: 1px 2px 3px #ddd;
  box-shadow: 0 2px 0 #ddd;
  background: #fff;
  position: relative;
}
.postDesc, .entrylistItemPostDesc {
  padding: 0px 20px 15px 0px;
  color: #999;
  font-size: 0.9em;
  line-height: 16px;
  position: relative;
  min-height: 16px;
  background: #fff;
  border-bottom: 1px dashed #ccc;
}
#blog-calendar {
  display: none;
}
@media screen and (max-width: 600px) {
  .postCon {
    padding-left: 0px;
  }
}
.postIcon {
  height: 0px;
  margin-right: 25px;
  position: relative;
  top: 25px;
  left: 25px;
  color: #258fb8;
}
@media screen and (max-width: 600px) {
  article header .icon {
    display: none;
  }
}
.postIcon:before {
  position: absolute;
  font: 32px FontAwesome;
  top: 0;
  left: 0;
  width: 32px;
  text-align: center;
}
article header time {
  color: #999;
  font: 0.9em "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  margin-bottom: 5px;
  display: block;
  line-height: 1;
}
article header .title {
  font-weight: normal;
}
article header .title a {
  color: #444;
}
article header .title a:hover {
  color: #258fb8;
  text-decoration: none;
}
#cnblogs_post_body {
  text-align: left;
  line-height: 1.6;
}
#cnblogs_post_body p,
#cnblogs_post_body blockquote,
#cnblogs_post_body ul,
#cnblogs_post_body ol,
#cnblogs_post_body dl,
#cnblogs_post_body table,
#cnblogs_post_body iframe,
#cnblogs_post_body h3,
#cnblogs_post_body h4,
#cnblogs_post_body h5,
#cnblogs_post_body h6,
#cnblogs_post_body .video-container {
  margin-top: 15px;
}
#cnblogs_post_body blockquote {
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  font-style: italic;
  font-family: "Georgia", serif;
  font-size: 1.2em;
  padding: 0 30px 15px;
}
#cnblogs_post_body blockquote footer {
  border-top: none;
  font-size: 0.8em;
  line-height: 1;
  margin: 20px 0 0;
  padding-top: 0;
}
#cnblogs_post_body blockquote footer cite:before {
  content: '—';
  color: #ccc;
  padding: 0 0.5em;
}
#cnblogs_post_body code,
#cnblogs_post_body pre {
  font-family: Monaco, Menlo, Consolas, Courier New, monospace;
}
#cnblogs_post_body code {
  background: #eee;
  color: #666;
  padding: 0 5px;
  margin: 0 2px;
  font-size: 0.9em;
  border: 1px solid #ddd;
  -webkit-border-radius: 3px;
  border-radius: 3px;
}
#cnblogs_post_body pre {
  background: #eee;
  overflow: auto;
  padding: 7px 15px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
}
#cnblogs_post_body pre code {
  background: none;
  padding: 0;
  margin: 0;
  border: none;
  -webkit-border-radius: 0;
  border-radius: 0;
}
#cnblogs_post_body ul ul,
#cnblogs_post_body ol ul,
#cnblogs_post_body dl ul,
#cnblogs_post_body ul ol,
#cnblogs_post_body ol ol,
#cnblogs_post_body dl ol,
#cnblogs_post_body ul dl,
#cnblogs_post_body ol dl,
#cnblogs_post_body dl dl {
  margin-top: 0;
}
#cnblogs_post_body h1,
#cnblogs_post_body h2 {
  font-weight: bold;
  /* border-bottom: 1px solid #ddd; */
  padding-bottom: 10px;
  margin-top: 20px;
  border: 1px dashed #aaa;
  padding: 8px;
  /* opacity: 0.8; */
  background: #eee;
  border-radius: 6px;
}
/*#cnblogs_post_body h3,
#cnblogs_post_body h4,
#cnblogs_post_body h5,
#cnblogs_post_body h6 {
    font-weight: normal;
    background: #eee;
    border-radius: 6px;
    color: Red;
    font-family: "微软雅黑" , "宋体" , "黑体" ,Arial;
    height: 25px;
    line-height: 25px;
    margin: 18px 5px !important;*/
    padding: 8px;
    opacity: 0.8;
    border: 1px dashed #aaa;
}*/
.postBody img, 
.entrylistPostSummary img, .postCon img,
.postBody video {
  max-width: 100%;
  height: auto;
  border: none;
}
#cnblogs_post_body iframe {
  border: none;
}
#cnblogs_post_body .caption {
  display: block;
  margin-top: 5px;
  color: #999;
  position: relative;
  font-size: 0.9em;
  padding-left: 25px;
}
#cnblogs_post_body .caption:before {
  content: '\f040';
  position: absolute;
  font: 1.3em FontAwesome;
  position: absolute;
  left: 0;
  top: 3px;
}
#cnblogs_post_body .video-container {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}
#cnblogs_post_body .video-container iframe,
#cnblogs_post_body .video-container object,
#cnblogs_post_body .video-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin-top: 0;
}
#cnblogs_post_body .pullquote {
  float: right;
  border: none;
  padding: 0;
  margin: 1em 0 0.5em 1.5em;
  text-align: left;
  width: 45%;
  font-size: 1.5em;
}
#blog-comments-placeholder, #comment_form {
  padding: 20px;
  background: #fff;
  -webkit-box-shadow: 1px 10px 10px #ddd;
  box-shadow: 10px 10px 10px #ddd;
  margin-bottom: 50px;
  border: 1px solid #ccc;
  border-radius: 10px;
  margin-top: 10px;
}
.feedback_area_title {
  margin-bottom: 15px;
  font-size: 1.8em;
}
.feedbackItem {
  border-bottom: 1px dashed #CCC;
  margin-bottom: 10px;
  padding: 5px;
}
.color_shine {background: rgb(226, 242, 255);}
.feedbackItem:hover {-webkit-animation-name: color_shine;-webkit-animation-duration: 2s;-webkit-animation-iteration-count: infinite;}
#comment_form .title {
  font-weight: normal;
  margin-bottom: 15px;
}
#ad_under_post_holder {
  display: none;
}
.entrylistTitle {
  color: #999;
  font-weight: normal;
  margin-bottom: 30px;
  text-shadow: 0 0 1px #fff;
}
.entrylistTitle:before {
  font-family: FontAwesome;
  /*content: '\f07b';*/
  padding-right: 15px;
}
.archive {
  -webkit-box-shadow: 1px 2px 3px #ddd;
  box-shadow: 1px 2px 3px #ddd;
  border-bottom: 1px solid #ddd;
  margin-bottom: 50px;
}
.archive article {
  -webkit-box-shadow: none;
  box-shadow: none;
}
.archive article .post-content {
  margin-bottom: 0;
}
#sideBar{
  width: 22%;
  line-height: 1.8em;
  float: right;
}
@media screen and (max-width: 900px) {
  #sideBar {
    float: none;
    width: 100%;
  }
}
.catListLink, .catListMyTeams, .catListComment, .catListFeedback {
  display: none;
}
.search, .newsItem, .catListPostCategory, .catListPostArchive, .catListTag, .catListView, .catListBlogRank {
  background: #fff;
  -webkit-box-shadow: 1px 2px 3px #ddd;
  box-shadow: 10px 10px 10px #ddd;
  margin-bottom: 30px;
  word-wrap: break-word;
  border-radius: 10px;
  margin-top: 23px;
  border: 1px solid #ddd;
}
#blog-sidecolumn h3, .newsItem h3 {
  padding: 15px 20px;
  font-size: 1em;
  border-bottom: 1px solid #ddd;
  font-weight: normal;
}
#blog-sidecolumn ul, .newsItem #blog-news {
  font-size: 0.9em;
  padding: 15px 20px;
}
#blog-sidecolumn ul,
#blog-sidecolumn ol,
#blog-sidecolumn dl {
  list-style: none;
}
#blog-sidecolumn ul ul,
#blog-sidecolumn ol ul,
#blog-sidecolumn dl ul,
#blog-sidecolumn ul ol,
#blog-sidecolumn ol ol,
#blog-sidecolumn dl ol,
#blog-sidecolumn ul dl,
#blog-sidecolumn ol dl,
#blog-sidecolumn dl dl {
  list-style: disc;
  margin-left: 20px;
}
#q {
  background: #fff;
  font-family: "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  font-style: italic;
  font-size: 1em;
  padding: 10px 15px;
  border: 1px solid #ddd;
  width: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  color: #999;
  height: 100%;
}
#q:focus {
  color: #444;
}
/*隐藏搜索框中的无用组件*/
.mySearch {
  display: none;
}

#sideBar .tag small {
  margin-left: 15px;
  color: #999;
}
#sideBar .tag small:before {
  content: '(';
}
#sideBar .tag small:after {
  content: ')';
}
#sideBar .twitter li {
  border-bottom: 1px solid #ddd;
  padding: 15px 20px;
  font-size: 0.9em;
}
#sideBar .twitter li:last-of-type {
  border-bottom: none;
}
#sideBar .twitter small {
  display: block;
  margin-top: 10px;
  color: #999;
  line-height: 1;
}
#sideBar .tagcloud .entry {
  padding-right: 5px;
}
#sideBar .tagcloud a {
  margin-right: 10px;
  display: inline-block;
}
#footer {
  color: #999;
  margin-bottom: 50px;
  font: 0.9em/1.6 "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
  text-shadow: 0 0 1px #fff;
  text-align:center;
  margin: 30px 0px 50px;
}
.entry .gist {
  background: #eee;
  border: 1px solid #ddd;
  margin-top: 15px;
  padding: 7px 15px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
  text-shadow: 0 0 1px #fff;
  line-height: 1.6;
  overflow: auto;
  color: #666;
}
.entry .gist .gist-file {
  border: none;
  font-family: inherit;
  margin: 0;
  font-size: 0.9em;
}
.entry .gist .gist-file .gist-data {
  background: none;
  border-bottom: none;
}
.entry .gist .gist-file .gist-data pre {
  padding: 0 !important;
  font-family: Monaco, Menlo, Consolas, Courier New, monospace;
}
.entry .gist .gist-file .gist-meta {
  background: none;
  color: #999;
  margin-top: 5px;
  padding: 0;
  text-shadow: 0 0 1px #fff;
  font-size: 100%;
}
.entry .gist .gist-file .gist-meta a {
  color: #258fb8;
}
.entry .gist .gist-file .gist-meta a:visited {
  color: #258fb8;
}
figure.highlight {
  background: #eee;
  border: 1px solid #ddd;
  margin-top: 15px;
  padding: 7px 15px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
  text-shadow: 0 0 1px #fff;
  line-height: 1.6;
  overflow: auto;
  position: relative;
  font-size: 0.9em;
}
figure.highlight figcaption {
  color: #999;
  margin-bottom: 5px;
  text-shadow: 0 0 1px #fff;
}
figure.highlight figcaption a {
  position: absolute;
  right: 15px;
}
figure.highlight pre {
  border: none;
  padding: 0;
  margin: 0;
}
figure.highlight table {
  margin-top: 0;
  border-spacing: 0;
}
figure.highlight .gutter {
  color: #999;
  padding: 7px 10px 7px 5px !important;
  border-right: 1px solid #ddd;
  text-align: right;
}
figure.highlight .code {
  padding: 7px 7px 7px 10px !important;
  border-left: 1px solid #fff;
  color: #666;
}
pre .comment,
pre .template_comment,
pre .diff .header,
pre .doctype,
pre .pi,
pre .lisp .string,
pre .javadoc {
  color: #93a1a1;
  font-style: italic;
}
pre .keyword,
pre .winutils,
pre .method,
pre .addition,
pre .css .tag,
pre .request,
pre .status,
pre .nginx .title {
  color: #859900;
}
pre .number,
pre .command,
pre .string,
pre .tag .value,
pre .phpdoc,
pre .tex .formula,
pre .regexp,
pre .hexcolor {
  color: #2aa198;
}
pre .title,
pre .localvars,
pre .chunk,
pre .decorator,
pre .built_in,
pre .identifier,
pre .vhdl,
pre .literal,
pre .id {
  color: #268bd2;
}
pre .attribute,
pre .variable,
pre .lisp .body,
pre .smalltalk .number,
pre .constant,
pre .class .title,
pre .parent,
pre .haskell .type {
  color: #b58900;
}
pre .preprocessor,
pre .preprocessor .keyword,
pre .shebang,
pre .symbol,
pre .symbol .string,
pre .diff .change,
pre .special,
pre .attr_selector,
pre .important,
pre .subst,
pre .cdata,
pre .clojure .title {
  color: #cb4b16;
}
pre .deletion {
  color: #dc322f;
}
.feedbackListSubtitle { position: relative;}
.feedbackManage {width: 160px;position: absolute;right: 0;text-align: right;}
.cnblogs_code_toolbar {display: none;}
#cnblogs_post_body {overflow: hidden;}
#cnblogs_post_body ol { padding-left: 40px;}
#cnblogs_post_body ul { margin-left: 35px;}
.fixedReadRank { position: fixed; top: 20px; width: 270px; }
.fixedRecRank { position: fixed; top: 360px; width: 270px; }
figure.highlight { margin-top: 0; padding: 0;}
figure table {width: 100%; margin: 0 !important;}
#cnblogs_post_body pre { padding: 0; }
#cnblogs_post_body th, #cnblogs_post_body td { padding: 0; }
.cnblogs_code pre { padding: 7px 15px !important; background: #f5f5f5;border: 0;margin-top: 0;}
.cnblogs_code th {border: 1px solid silver; padding: 3px;}
.cnblogs_code { padding: 0;}
/*评论标题*/
.feedback_area_title {
    padding:10px;
    font-size:24px;
    font-weight:bold;
    color:#aaa;
    border-bottom:1px dashed #ccc;
}
.feedbackListSubtitle {
    font-size:12px;
    color:#888;
}
.feedbackListSubtitle a {
    color:#888;
}
.comment_quote {
    background:#FCFAAC;
    padding:15px;
    border:1px solid #CCC;
}
#commentform_title {
    color:#aaa;
    background-image:none;
    background-repeat:no-repeat;
    margin-bottom:10px;
    padding:10px 20px 10px 10px;
    font-size:24px;
    font-weight:bold;
    border-bottom:1px dashed #ccc;
}
/*评论框*/
#comment_form {
    margin:10px 0;
    padding:25px 25px 8px;
    border-radius: 10px;
    height: 343px;
    overflow: hidden;
}
.commentform {
    margin:10px 0;
    padding:10px 20px;
    background:#fff;
}
/*评论输入域*/
#tbCommentBody {
    font-family:'MIcrosoft Yahei';
    margin-top:10px;
    background:white;
    color:#333;
    border:2px solid #fff;
    box-shadow:inset 0 0 8px #aaa;
    height:120px;
    font-size:14px;
    min-height:120px;
    border-radius: 10px;
}
/*评论条目*/
.feedbackItem {
    font-size:14px;
    line-height:24px;
    margin:10px 0;
    padding:20px;
}
.feedbackListSubtitle {
    font-weight:normal;
}

/*green_channel*/
#green_channel {
    text:align:right;
    padding-left:0px;
    font-weight:normal;
    font-size:13px;
    width:100%;
    border:1px dashed #ccc;
    color:#fff;
    border-radius:4px;
    margin:5px auto;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 13px;
  }
  #main{padding:0px !important;}
  #mainContent{width: 96%;float: left;margin: 0px 2%;}
  #sideBar {display: none;}
  #blogTitle {width: 100%;float:none;margin: 20px auto 0 !important;}
  #header{height:auto !important;margin: 20px auto 5px;}
  #header #navigator{width: 100%;text-align: center;float:none;}
  #header #navigator ul{width: 100%;margin-left: 6%;}
  #header #navigator ul li {float: left;width: 25%;text-align: center;margin-right:0px;}
  .postTitle, .entrylistPosttitle{font-size:14px;padding: 20px 20px 15px 0px;}
  .postDesc, .entrylistItemPostDesc{padding: 0px 20px 15px 0px;}
  #green_channel{padding:0px !important;}
  #blog_stats{display: none;}
}
#blog-news label{box-shadow:5px 5px 5px #cccccc;text-shadow:5px 5px 5px #cccccc;border-radius:5px;}
#div_digg{
    padding: 5px;
    border-radius: 5px;
    position: fixed;
    left: 0;
    bottom: 80px;
    width:80px;
    z-index:100;
}
.diggit{
background: url(http://images2017.cnblogs.com/blog/894443/201709/894443-20170920105433618-867225449.png) no-repeat;
    width: 60px;
    height: 60px;
}
#div_digg .diggnum{
position: absolute;
    bottom: -20px;
    left: 6px;
    background: #D0D0D0;
    padding: 2px 0;
    display: block;
    color: #555;
    font-size: 12px;
    text-align: center;
    width: 60px;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    font-weight: bold;
}
.buryit{
display: none;
}
/*scroll to top*/
#scrollTop div{
    left:0;
    overflow:hidden;
    position:absolute;
    top:0;
    width:149px;
    margin:0;
    padding:0
}
#scrollTop .level-2{
    background:url(http://images2015.cnblogs.com/blog/894443/201707/894443-20170716165243785-2122236756.png) no-repeat scroll -149px 0 transparent;
    display:none;
    height:250px;
    opacity:0;
    z-index:1
}
#scrollTop .level-3{
    background:none repeat scroll 0 0 transparent;
    cursor:pointer;
    display:block;
    height:150px;
    z-index:2
}
#scrollTop{
 background:url(http://images2015.cnblogs.com/blog/894443/201707/894443-20170716165243785-2122236756.png) no-repeat scroll 0 0 transparent;
    cursor:default;
    display:block;
    height:250px;
    overflow:hidden;
    position:fixed;
    right:0;
    top:80%;
    width:149px;
    z-index:11;
    margin:-125px 0 0;
    padding:0
}
/*评论带头像，且支持旋转*/
.feedbackCon img:hover {
-webkit-transform: rotateZ(360deg);
-moz-transform: rotateZ(360deg);
-ms-transform: rotateZ(360deg);
-o-transform: rotateZ(360deg);
transform: rotateZ(360deg);
}
 
.feedbackCon img {
border-radius: 40px;
-webkit-transition: all 0.6s ease-out;
-moz-transition: all 0.5s ease-out;
-ms-transition: all 0.5s ease-out;
-o-transition: all 0.5s ease-out;
transition: all 0.5s ease-out;
}
/*目录样式*/
#mulustyle{
font-weight: bold;
padding-bottom: 10px;
margin-top: 20px;
border: 1px dashed #aaa;
padding: 8px;
background: #eee;
border-radius: 6px;
font-size: 21px;
}

添加目录

注意：下述js代码中提取的h2和h3作为章节的标题，如果你的标题不是h2和h3还请在代码注释的地方自行修改。该代码除了在文章的最开始生成目录索引之外，还会在每一个章节最后右下角(也就是下一个章节标题的右上角)会生成一个“回到顶部”的链接，以方便读者回到目录。

<script language="javascript" type="text/javascript">

// 生成目录索引列表
function GenerateContentList()
{
    var mainContent = $('#cnblogs_post_body');
    var h2_list = $('#cnblogs_post_body h2');//如果你的章节标题不是h2,只需要将这里的h2换掉即可

    if(mainContent.length < 1)
        return;
 
    if(h2_list.length>0)
    {
        var content = '<a name="_labelTop"></a>';
        content += '<div id="navCategory">';
        content += '<p id="mulustyle"><b>目录</b></p>';
        content += '<ul>';
        for(var i=0; i<h2_list.length; i++)
        {
            var go_to_top = '<div style="text-align: right"><a href="#_labelTop">回到顶部</a><a name="_label' + i + '"></a></div>';
            $(h2_list[i]).before(go_to_top);
            
            var h3_list = $(h2_list[i]).nextAll("h3");//这里定义了h3
            var li3_content = '';
            for(var j=0; j<h3_list.length; j++)
            {
                var tmp = $(h3_list[j]).prevAll('h2').first();
                if(!tmp.is(h2_list[i]))
                    break;
                var li3_anchor = '<a name="_label' + i + '_' + j + '"></a>';
                $(h3_list[j]).before(li3_anchor);
                li3_content += '<li><a href="#_label' + i + '_' + j + '">' + $(h3_list[j]).text() + '</a></li>';
            }
            
            var li2_content = '';
            if(li3_content.length > 0)
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a><ul>' + li3_content + '</ul></li>';
            else
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a></li>';
            content += li2_content;
        }
        content += '</ul>';
        /*content += '</div><p>&nbsp;</p>';
        content += '<p style="font-size:18px"><b>正文</b></p>';*/
        if($('#cnblogs_post_body').length != 0 )
        {
            $($('#cnblogs_post_body')[0]).prepend(content);
        }
    }   

}
GenerateContentList();
</script>