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| author | Mark Otto <[email protected]> | 2017-05-27 15:26:48 -0700 |
|---|---|---|
| committer | Mark Otto <[email protected]> | 2017-05-27 15:26:48 -0700 |
| commit | 8f67ac19a761b8d3ecc80485c3f54aa6ba4fa910 (patch) | |
| tree | d5a2aba4e2e762b283e7cfe60f00e1f239105bbe /js/src/util.js | |
| parent | 6c3f833076a9fa68601741e3e21bd07ad79b7d8a (diff) | |
| parent | db44e4b311317ef760f8412cc33c84146959b248 (diff) | |
| download | bootstrap-8f67ac19a761b8d3ecc80485c3f54aa6ba4fa910.tar.xz bootstrap-8f67ac19a761b8d3ecc80485c3f54aa6ba4fa910.zip | |
Merge branch 'v4-dev' into v4-docs-streamlined
Diffstat (limited to 'js/src/util.js')
| -rw-r--r-- | js/src/util.js | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/js/src/util.js b/js/src/util.js index 06424fbfe..3c0d02251 100644 --- a/js/src/util.js +++ b/js/src/util.js @@ -1,6 +1,6 @@ /** * -------------------------------------------------------------------------- - * Bootstrap (v4.0.0-alpha.5): util.js + * Bootstrap (v4.0.0-alpha.6): util.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ @@ -112,13 +112,16 @@ const Util = (($) => { getSelectorFromElement(element) { let selector = element.getAttribute('data-target') - - if (!selector) { + if (!selector || selector === '#') { selector = element.getAttribute('href') || '' - selector = /^#[a-z]/i.test(selector) ? selector : null } - return selector + try { + const $selector = $(selector) + return $selector.length > 0 ? selector : null + } catch (error) { + return null + } }, reflow(element) { |