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Add config option for floatIcon #36

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merged 3 commits into from
Sep 17, 2018
Merged

Add config option for floatIcon #36

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6eeff2e
Change floatIcon
ChrisLinn Sep 15, 2018
c3a2aef
Config floatIcon
ChrisLinn Sep 15, 2018
7715408
config ex_nolevel
ChrisLinn Sep 15, 2018
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1 change: 1 addition & 0 deletions assets/lib/config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ const defaultConfig = {
mode: "float",
showGoTop: true, //是否显示返回顶部摁扭
float: { //浮动导航设置
floatIcon: "fa fa-navicon",
showLevelIcon: false, //是否显示层级图标
level1Icon: "fa fa-hand-o-right",
level2Icon: "fa fa-hand-o-right",
Expand Down
31 changes: 22 additions & 9 deletions assets/lib/plugin.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,9 +10,10 @@ var Config = require('./config.js');
* @param page
* @returns {Array} 返回处理好的tocs合集
*/
function handlerTocs($, page) {
function handlerTocs($, page, modifyHeader) {
var config = Config.config;
var tocs = [];

var count = {
h1: 0,
h2: 0,
Expand All @@ -27,13 +28,13 @@ function handlerTocs($, page) {
if (id) {
switch (elem.tagName) {
case "h1":
handlerH1Toc(config, count, header, tocs, page.level);
handlerH1Toc(config, count, header, tocs, page.level, modifyHeader);
break;
case "h2":
handlerH2Toc(config, count, header, tocs, page.level);
handlerH2Toc(config, count, header, tocs, page.level, modifyHeader);
break;
case "h3":
handlerH3Toc(config, count, header, tocs, page.level);
handlerH3Toc(config, count, header, tocs, page.level, modifyHeader);
break;
default:
titleAddAnchor(header, id);
Expand Down Expand Up @@ -82,7 +83,7 @@ function titleAddAnchor(header, id) {
* @param header
* @param tocs 根节点
*/
function handlerH1Toc(config, count, header, tocs, pageLevel) {
function handlerH1Toc(config, count, header, tocs, pageLevel, modifyHeader) {
var title = header.text();
var id = header.attr('id');
var level = ''; //层级
Expand All @@ -101,6 +102,9 @@ function handlerH1Toc(config, count, header, tocs, pageLevel) {
if (config.associatedWithSummary && config.themeDefault.showLevel) {
level = pageLevel + '.' + level;
}
if (!modifyHeader) {
level = '';
}
header.text(level + title); //重写标题
}
titleAddAnchor(header, id);
Expand All @@ -117,7 +121,7 @@ function handlerH1Toc(config, count, header, tocs, pageLevel) {
* @param count 计数器
* @param header
*/
function handlerH2Toc(config, count, header, tocs, pageLevel) {
function handlerH2Toc(config, count, header, tocs, pageLevel, modifyHeader) {
var title = header.text();
var id = header.attr('id');
var level = ''; //层级
Expand All @@ -140,6 +144,9 @@ function handlerH2Toc(config, count, header, tocs, pageLevel) {
if (config.associatedWithSummary && config.themeDefault.showLevel) {
level = pageLevel + '.' + level;
}
if (!modifyHeader) {
level = '';
}
header.text(level + title); //重写标题
}
titleAddAnchor(header, id);
Expand All @@ -156,7 +163,7 @@ function handlerH2Toc(config, count, header, tocs, pageLevel) {
* @param count 计数器
* @param header
*/
function handlerH3Toc(config, count, header, tocs, pageLevel) {
function handlerH3Toc(config, count, header, tocs, pageLevel, modifyHeader) {
var title = header.text();
var id = header.attr('id');
var level = ''; //层级
Expand Down Expand Up @@ -184,6 +191,9 @@ function handlerH3Toc(config, count, header, tocs, pageLevel) {
if (config.associatedWithSummary && config.themeDefault.showLevel) {
level = pageLevel + "." + level;
}
if (!modifyHeader) {
level = '';
}
header.text(level + title); //重写标题
}
titleAddAnchor(header, id);
Expand All @@ -203,6 +213,7 @@ function handlerH3Toc(config, count, header, tocs, pageLevel) {
function handlerFloatNavbar($, tocs) {
var config = Config.config;
var float = config.float;
var floatIcon = float.floatIcon;
var level1Icon = '';
var level2Icon = '';
var level3Icon = '';
Expand All @@ -212,7 +223,7 @@ function handlerFloatNavbar($, tocs) {
level3Icon = float.level3Icon;
}

var html = "<div id='anchor-navigation-ex-navbar'><i class='fa fa-anchor'></i><ul>";
var html = "<div id='anchor-navigation-ex-navbar'><i class='" + floatIcon + "'></i><ul>";
for (var i = 0; i < tocs.length; i++) {
var h1Toc = tocs[i];
html += "<li><span class='title-icon " + level1Icon + "'></span><a href='#" + h1Toc.url + "'><b>" + h1Toc.level + "</b>" + h1Toc.name + "</a></li>";
Expand Down Expand Up @@ -296,8 +307,10 @@ function buildGoTop(tocs) {

function start(bookIns, page) {
var $ = cheerio.load(page.content);
var modifyHeader = !/<!--[ \t]*ex_nolevel[ \t]*-->/.test(page.content)

// 处理toc相关，同时处理标题和id
var tocs = handlerTocs($, page);
var tocs = handlerTocs($, page, modifyHeader);

// 设置处理之后的内容
if (tocs.length == 0) {
Expand Down