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fix: do not show TOC if fewer than 2 headings

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This commit is contained in:
Julian Lam
2020-10-02 15:50:09 -04:00
parent caa8c00f89
commit f1de084da3
1 changed files with 17 additions and 11 deletions
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28
public/src/admin/settings.js
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@@ -5,19 +5,25 @@ define('admin/settings', ['uploader', 'mousetrap'], function (uploader, mousetra
var Settings = {};
Settings.populateTOC = function () {
$('.settings-header').each(function () {
var header = $(this).text();
var anchor = header.toLowerCase().replace(/ /g, '-').trim();
var headers = $('.settings-header');
$(this).prepend('<a name="' + anchor + '"></a>');
$('.section-content ul').append('<li><a href="#' + anchor + '">' + header + '</a></li>');
});
if (headers.length > 1) {
headers.each(function () {
var header = $(this).text();
var anchor = header.toLowerCase().replace(/ /g, '-').trim();
var scrollTo = $('a[name="' + window.location.hash.replace('#', '') + '"]');
if (scrollTo.length) {
$('html, body').animate({
scrollTop: (scrollTo.offset().top) + 'px',
}, 400);
$(this).prepend('<a name="' + anchor + '"></a>');
$('.section-content ul').append('<li><a href="#' + anchor + '">' + header + '</a></li>');
});
var scrollTo = $('a[name="' + window.location.hash.replace('#', '') + '"]');
if (scrollTo.length) {
$('html, body').animate({
scrollTop: (scrollTo.offset().top) + 'px',
}, 400);
}
} else {
$('.content-header').parents('.row').remove();
}
};