diff options
Diffstat (limited to 'js/src')
| -rw-r--r-- | js/src/util.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/util.js b/js/src/util.js index 71f93a7c5..ef2cc3c57 100644 --- a/js/src/util.js +++ b/js/src/util.js @@ -87,6 +87,14 @@ const Util = (($) => { } } + function escapeId(selector) { + // we escape IDs in case of special selectors (selector = '#myId:something') + // $.escapeSelector does not exist in jQuery < 3 + selector = typeof $.escapeSelector === 'function' ? $.escapeSelector(selector).substr(1) : + selector.replace(/(:|\.|\[|\]|,|=|@)/g, '\\$1') + + return selector + } /** * -------------------------------------------------------------------------- @@ -112,6 +120,11 @@ const Util = (($) => { selector = element.getAttribute('href') || '' } + // if it's an ID + if (selector.charAt(0) === '#') { + selector = escapeId(selector) + } + try { const $selector = $(document).find(selector) return $selector.length > 0 ? selector : null |