From 6ed8fb30b8b6b70c1f9a2ff5651d6a4892060db9 Mon Sep 17 00:00:00 2001 From: Einer von Vielen Date: Sat, 14 Feb 2015 20:33:51 +0100 Subject: Changed bb code [toc] to make it more flexible This usage is know closer to the original usage of http://ndabas.github.io/toc/ Changed: - jquery.toc.js: Do not check for empty headings - bbcode.php: Added processing of [toc] with parameters - main.js: Use the default params for jquery.toc.js - bbcode.html: Added more help for [toc] and corrected some html --- library/tableofcontents/jquery.toc.js | 53 +++++++++++++++-------------------- 1 file changed, 23 insertions(+), 30 deletions(-) (limited to 'library') diff --git a/library/tableofcontents/jquery.toc.js b/library/tableofcontents/jquery.toc.js index 6ef36f49c..fe10850a3 100644 --- a/library/tableofcontents/jquery.toc.js +++ b/library/tableofcontents/jquery.toc.js @@ -15,8 +15,6 @@ * * The original script was modified to work within the red#martrix * - added var pathname - * - added var textHeading: Accept heading with text only - * Why? At the moment webpages can contain empty title using h3 */ (function ($) { @@ -55,36 +53,31 @@ // What level is the current heading? var elem = $(this), level = $.map(headingSelectors, function (selector, index) { return elem.is(selector) ? index : undefined; - })[0]; - - // Accept heading with text only - var textHeading = elem.text(); - if(textHeading != '') { - if (level > currentLevel) { - // If the heading is at a deeper level than where we are, start a new nested - // list, but only if we already have some list items in the parent. If we do - // not, that means that we're skipping levels, so we can just add new list items - // at the current level. - // In the upside-down stack, unshift = push, and stack[0] = the top. - var parentItem = stack[0].children("li:last")[0]; - if (parentItem) { - stack.unshift($("<" + listTag + "/>").appendTo(parentItem)); - } - } else { - // Truncate the stack to the current level by chopping off the 'top' of the - // stack. We also need to preserve at least one element in the stack - that is - // the containing element. - stack.splice(0, Math.min(currentLevel - level, Math.max(stack.length - 1, 0))); + })[0]; + if (level > currentLevel) { + // If the heading is at a deeper level than where we are, start a new nested + // list, but only if we already have some list items in the parent. If we do + // not, that means that we're skipping levels, so we can just add new list items + // at the current level. + // In the upside-down stack, unshift = push, and stack[0] = the top. + var parentItem = stack[0].children("li:last")[0]; + if (parentItem) { + stack.unshift($("<" + listTag + "/>").appendTo(parentItem)); } - // the variable pathname was added to the original script. - var pathname = window.location.pathname; - // Add the list item - $("
  • ").appendTo(stack[0]).append( - $("").text(elem.text()).attr("href", pathname + "#" + elem.attr("id")) - ); - - currentLevel = level; + } else { + // Truncate the stack to the current level by chopping off the 'top' of the + // stack. We also need to preserve at least one element in the stack - that is + // the containing element. + stack.splice(0, Math.min(currentLevel - level, Math.max(stack.length - 1, 0))); } + // the variable pathname was added to the original script. + var pathname = window.location.pathname; + // Add the list item + $("
  • ").appendTo(stack[0]).append( + $("").text(elem.text()).attr("href", pathname + "#" + elem.attr("id")) + ); + + currentLevel = level; }); }); }, old = $.fn.toc; -- cgit v1.2.3