mirrors/hedgedoc
1
0
Fork 0
mirror of https://github.com/hedgedoc/hedgedoc.git synced 2025-05-24 20:14:35 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Update to add expand and collapse toggle for TOC, keep showing second level TOC if there is only one first level TOC

Browse source
This commit is contained in:
Wu Cheng-Han 2016-08-02 10:54:03 +08:00
parent 881e92b05a
commit b6aa045997
3 changed files with 35 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

24
public/js/extra.js
View file

@ -568,6 +568,20 @@ function removeHash() {
history.pushState("", document.title, window.location.pathname + window.location.search);
}
var tocExpand = false;
function checkExpandToggle() {
var toc = $('.ui-toc-dropdown .toc');
var toggle = $('.expand-toggle');
if (!tocExpand) {
toc.removeClass('expand');
toggle.text('Expand all');
} else {
toc.addClass('expand');
toggle.text('Collapse all');
}
}
//toc
function generateToc(id) {
var target = $('#' + id);
@ -581,8 +595,16 @@ function generateToc(id) {
});
if (target.text() == 'undefined')
target.html('');
var toggle = $('<a class="expand-toggle" href="#">Expand all</a>');
var backtotop = $('<a class="back-to-top" href="#">Back to top</a>');
var gotobottom = $('<a class="go-to-bottom" href="#">Go to bottom</a>');
checkExpandToggle();
toggle.click(function (e) {
e.preventDefault();
e.stopPropagation();
tocExpand = !tocExpand;
checkExpandToggle();
});
backtotop.click(function (e) {
e.preventDefault();
e.stopPropagation();
@ -597,7 +619,7 @@ function generateToc(id) {
scrollToBottom();
removeHash();
});
target.append(backtotop).append(gotobottom);
target.append(toggle).append(backtotop).append(gotobottom);
}
//smooth all hash trigger scrolling