diff options
| author | Christoph (Sheogorath) Kern | 2018-11-19 21:33:34 +0100 |
|---|---|---|
| committer | GitHub | 2018-11-19 21:33:34 +0100 |
| commit | 271dff3808618d0422a52ff5da8cf187bf350b3d (patch) | |
| tree | 9c106cf0dc1ac23d166fa0367ec19408dccd1d54 /public/vendor | |
| parent | f46a84ab5490733b5c28f14ef904176a7354464a (diff) | |
| parent | d6dd33620c7bea3720361d51ab04668a0c913cce (diff) | |
Merge pull request #1043 from SISheogorath/fix/tocEmptyHead
Fix ToC breaking documents with empty h* elements
Diffstat (limited to '')
| -rw-r--r-- | public/vendor/md-toc.js | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/public/vendor/md-toc.js b/public/vendor/md-toc.js index 876978f7..59e75aed 100644 --- a/public/vendor/md-toc.js +++ b/public/vendor/md-toc.js @@ -44,7 +44,7 @@ } } - Toc.prototype._createTocContent = function recursiveToc(level = 0, titleElements = [], titleNames = [], ulClass = undefined) { + Toc.prototype._createTocContent = function recursiveToc(level = 0, titleElements = [], titleNames = [], ulClass = undefined, index = 0) { // Inititalize our elements from the toc object // which is only available on level 0 if (level === 0) { @@ -74,8 +74,8 @@ var elementText = (typeof this.process === 'function' ? this.process(element) : element.innerHTML).replace(/<(?:.|\n)*?>/gm, '') var id = element.getAttribute('id') if (!id) { - element.setAttribute('id', 'tip' + i) - id = '#tip' + i + element.setAttribute('id', 'tip' + ++index) + id = '#tip' + index } else { id = '#' + id } @@ -97,7 +97,7 @@ // 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 - content += recursiveToc(level + 1, titleElements, titleNames, ulClass) + content += recursiveToc(level + 1, titleElements, titleNames, ulClass, index) } else { // When we end up here, met a higher level element // This is not our business so back into the list with the element and let's end this loop |