diff options
Diffstat (limited to 'public/js')
| -rw-r--r-- | public/js/extra.js | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/public/js/extra.js b/public/js/extra.js index 714e2057..8fa99ce2 100644 --- a/public/js/extra.js +++ b/public/js/extra.js @@ -635,12 +635,15 @@ function smoothHashScroll() { $element.on('click', function (e) { // store hash var hash = decodeURIComponent(this.hash); - if ($(hash).length <= 0) return; + // escape special characters in jquery selector + var $hash = $(hash.replace(/(:|\.|\[|\]|,)/g, "\\$1")); + // return if no element been selected + if ($hash.length <= 0) return; // prevent default anchor click behavior e.preventDefault(); // animate $('body, html').stop(true, true).animate({ - scrollTop: $(hash).offset().top + scrollTop: $hash.offset().top }, 100, "linear", function () { // when done, add hash to url // (default click behaviour) |