diff options
Diffstat (limited to 'public/vendor')
| -rw-r--r-- | public/vendor/md-toc.js | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/public/vendor/md-toc.js b/public/vendor/md-toc.js index 661f7f85..876978f7 100644 --- a/public/vendor/md-toc.js +++ b/public/vendor/md-toc.js @@ -52,18 +52,17 @@ titleNames = this._elTitlesNames ulClass = this.ulClass } - var titleElementsLen = titleElements.length // No need to do anything for an empty ToC - if (!titleElementsLen) return + if (!titleElements.length) return - this.tocContent = '' var content = '<ul' if (ulClass) { content += ' class="' + ulClass + '"' } - content += '>' + content += '>\n' var iterTag = titleNames[level] var recurse = false + var openTag = false for (var element; element = titleElements.shift();) { var elementTag = element.tagName.toLowerCase() @@ -80,13 +79,21 @@ } else { id = '#' + id } + if (openTag) { + content += '</li>\n' + openTag = false + } content += '<li><a href="' + id + '" title="'+ elementTitle +'">' + elementText + '</a>' // Reset recursion. We need it for the next subsections recurse = false - + openTag = true // Check if the current element has a lower level than ours, if so, we have to go down the rabbithole! } else if (!recurse && titleNames.indexOf(elementTag.toLowerCase()) > level) { recurse = true + if (!openTag) { + content += '<li class="invisable-node">' + openTag = true + } // This element is for the lower lever, we have to re-add it before we send the list down there. titleElements.unshift(element) // Let's call ourself and get to the next level @@ -99,7 +106,10 @@ } } - content += '</ul>' + if (openTag) { + content += '</li>\n' + } + content += '</ul>\n' // Set ToC content of the level 0 everything else pass things to the upper level! if (level === 0) { |