From ead48e45e0977e6376640b89f842f238ab382f94 Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han
Date: Mon, 28 Nov 2016 22:15:07 +0800
Subject: Fix header id and text might affects by mathjax tags
---
public/js/extra.js | 15 ++++++++++++---
public/vendor/md-toc.js | 3 ++-
2 files changed, 14 insertions(+), 4 deletions(-)
mode change 100644 => 100755 public/vendor/md-toc.js
diff --git a/public/js/extra.js b/public/js/extra.js
index 3fe1084e..8ca1dcb5 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -689,7 +689,8 @@ function generateToc(id) {
'top': -1,
'class': 'toc',
'ulClass': 'nav',
- 'targetId': id
+ 'targetId': id,
+ 'process': getHeaderContent
});
if (target.text() == 'undefined')
target.html('');
@@ -777,7 +778,7 @@ var linkifyAnchors = function (level, containingElement) {
if (header.getElementsByClassName("anchor").length == 0) {
if (typeof header.id == "undefined" || header.id == "") {
//to escape characters not allow in css and humanize
- var id = slugifyWithUTF8(header.innerHTML);
+ var id = slugifyWithUTF8(getHeaderContent(header));
header.id = id;
}
header.insertBefore(anchorForId(header.id), header.firstChild);
@@ -795,6 +796,13 @@ function autoLinkify(view) {
}
}
+function getHeaderContent(header) {
+ var headerHTML = $(header).clone();
+ headerHTML.find('.MathJax_Preview').remove();
+ headerHTML.find('.MathJax').remove();
+ return headerHTML[0].innerHTML;
+}
+
function deduplicatedHeaderId(view) {
var headers = view.find(':header.raw').removeClass('raw').toArray();
for (var i = 0; i < headers.length; i++) {
@@ -826,7 +834,8 @@ function renderTOC(view) {
'level': 3,
'top': -1,
'class': 'toc',
- 'targetId': id
+ 'targetId': id,
+ 'process': getHeaderContent
});
if (target.text() == 'undefined')
target.html('');
diff --git a/public/vendor/md-toc.js b/public/vendor/md-toc.js
old mode 100644
new mode 100755
index abdd9f56..200275a5
--- a/public/vendor/md-toc.js
+++ b/public/vendor/md-toc.js
@@ -13,6 +13,7 @@
this.ulClass = options['ulClass'];
this.tocTop = parseInt(options.top) || 0;
this.elChilds = this.el.children;
+ this.process = options['process'];
if (!this.elChilds.length) return;
this._init();
}
@@ -53,7 +54,7 @@
var j = i + 1;
this._elTitleElement = this.elTitleElements[i];
this._elTitleElementName = this._elTitleElement.tagName;
- this._elTitleElementText = this._elTitleElement.innerHTML.replace(/<(?:.|\n)*?>/gm, '');
+ this._elTitleElementText = (typeof this.process === 'function' ? this.process(this._elTitleElement) : this._elTitleElement.innerHTML).replace(/<(?:.|\n)*?>/gm, '');
var id = this._elTitleElement.getAttribute('id');
if (!id) {
this._elTitleElement.setAttribute('id', 'tip' + i);
--
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