diff options
Diffstat (limited to 'js/src/modal/modal.js')
| -rw-r--r-- | js/src/modal/modal.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/js/src/modal/modal.js b/js/src/modal/modal.js index a0e460f22..5d7424937 100644 --- a/js/src/modal/modal.js +++ b/js/src/modal/modal.js @@ -243,6 +243,7 @@ class Modal { _showElement(relatedTarget) { const transition = this._element.classList.contains(ClassName.FADE) + const modalBody = SelectorEngine.findOne(Selector.MODAL_BODY, this._dialog) if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { @@ -254,8 +255,8 @@ class Modal { this._element.removeAttribute('aria-hidden') this._element.setAttribute('aria-modal', true) - if (this._dialog.classList.contains(ClassName.SCROLLABLE)) { - SelectorEngine.findOne(Selector.MODAL_BODY, this._dialog).scrollTop = 0 + if (this._dialog.classList.contains(ClassName.SCROLLABLE) && modalBody) { + modalBody.scrollTop = 0 } else { this._element.scrollTop = 0 } |