From b1d49e9762525c0419ffab7e15ee7ea28ed2499d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Kuna?=
 <1282324+codecalm@users.noreply.github.com>
Date: Tue, 7 Jul 2026 23:46:05 +0200
Subject: [PATCH] Fix CountUp, dropdown viewport boundary, and input mask lazy
 option (#2684)

---
 .changeset/fix-countup-formatted-values.md   |  5 +++++
 .changeset/fix-dropdown-viewport-boundary.md |  5 +++++
 .changeset/fix-input-mask-lazy-option.md     |  5 +++++
 core/js/src/countup.ts                       | 10 +++++++---
 core/js/src/dropdown.ts                      |  2 +-
 core/js/src/input-mask.ts                    |  2 +-
 6 files changed, 24 insertions(+), 5 deletions(-)
 create mode 100644 .changeset/fix-countup-formatted-values.md
 create mode 100644 .changeset/fix-dropdown-viewport-boundary.md
 create mode 100644 .changeset/fix-input-mask-lazy-option.md

diff --git a/.changeset/fix-countup-formatted-values.md b/.changeset/fix-countup-formatted-values.md
new file mode 100644
index 000000000..99b793535
--- /dev/null
+++ b/.changeset/fix-countup-formatted-values.md
@@ -0,0 +1,5 @@
+---
+"@tabler/core": patch
+---
+
+Fixed CountUp to parse formatted number targets and avoid double-start when `enableScrollSpy` is enabled.
diff --git a/.changeset/fix-dropdown-viewport-boundary.md b/.changeset/fix-dropdown-viewport-boundary.md
new file mode 100644
index 000000000..dedc94fc6
--- /dev/null
+++ b/.changeset/fix-dropdown-viewport-boundary.md
@@ -0,0 +1,5 @@
+---
+"@tabler/core": patch
+---
+
+Fixed dropdown `data-bs-boundary="viewport"` to use `document.documentElement` instead of the first `.btn` element.
diff --git a/.changeset/fix-input-mask-lazy-option.md b/.changeset/fix-input-mask-lazy-option.md
new file mode 100644
index 000000000..6b771be29
--- /dev/null
+++ b/.changeset/fix-input-mask-lazy-option.md
@@ -0,0 +1,5 @@
+---
+"@tabler/core": patch
+---
+
+Fixed input mask `lazy` option to read `data-mask-visible` via `dataset.maskVisible`.
diff --git a/core/js/src/countup.ts b/core/js/src/countup.ts
index 300da6d2a..f13577ee2 100644
--- a/core/js/src/countup.ts
+++ b/core/js/src/countup.ts
@@ -15,11 +15,15 @@ if (countupElements.length) {
       // ignore invalid JSON
     }
 
-    const value = parseInt(element.innerHTML, 10)
+    // Strip thousands separators, currency symbols and other non-numeric characters
+    // so formatted targets like "1,234", "1 234" or "$99.5" parse correctly.
+    const value = parseFloat((element.textContent ?? '').replace(/[^0-9.-]/g, ''))
 
-    if (window.countUp && window.countUp.CountUp) {
+    if (!Number.isNaN(value) && window.countUp && window.countUp.CountUp) {
       const countUp = new window.countUp.CountUp(element, value, options)
-      if (!countUp.error) {
+      // When scrollSpy is enabled CountUp starts the animation itself once the
+      // element scrolls into view, so only start manually when it's disabled.
+      if (!countUp.error && !options.enableScrollSpy) {
         countUp.start()
       }
     }
diff --git a/core/js/src/dropdown.ts b/core/js/src/dropdown.ts
index dc53792fc..0607e72b4 100644
--- a/core/js/src/dropdown.ts
+++ b/core/js/src/dropdown.ts
@@ -6,7 +6,7 @@ Core dropdowns
 const dropdownTriggerList: HTMLElement[] = [].slice.call(document.querySelectorAll<HTMLElement>('[data-bs-toggle="dropdown"]'))
 dropdownTriggerList.map(function (dropdownTriggerEl: HTMLElement) {
   const options = {
-    boundary: dropdownTriggerEl.getAttribute('data-bs-boundary') === 'viewport' ? document.querySelector('.btn') : 'clippingParents',
+    boundary: dropdownTriggerEl.getAttribute('data-bs-boundary') === 'viewport' ? document.documentElement : 'clippingParents',
   }
   return new Dropdown(dropdownTriggerEl, options)
 })
diff --git a/core/js/src/input-mask.ts b/core/js/src/input-mask.ts
index 0b5f53678..051911452 100644
--- a/core/js/src/input-mask.ts
+++ b/core/js/src/input-mask.ts
@@ -5,6 +5,6 @@ maskElementList.map(function (maskEl: HTMLElement) {
   window.IMask &&
     new window.IMask(maskEl, {
       mask: maskEl.dataset.mask,
-      lazy: maskEl.dataset['mask-visible'] === 'true',
+      lazy: maskEl.dataset.maskVisible !== 'true',
     })
 })