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authorMario <mario@mariovavti.com>2022-10-11 18:18:57 +0000
committerMario <mario@mariovavti.com>2022-10-11 18:18:57 +0000
commit5e5f0aa955d86743a14531bed98501b59140ab1f (patch)
treef8a7bbff876adf28d03cc005b8e0a0602886ffc8 /vendor/twbs/bootstrap/js/src/scrollspy.js
parentf9a4c53e3feb07e5319b110b25b4746ae839c420 (diff)
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update composer libs
Diffstat (limited to 'vendor/twbs/bootstrap/js/src/scrollspy.js')
-rw-r--r--vendor/twbs/bootstrap/js/src/scrollspy.js24
1 files changed, 14 insertions, 10 deletions
diff --git a/vendor/twbs/bootstrap/js/src/scrollspy.js b/vendor/twbs/bootstrap/js/src/scrollspy.js
index 102a2e101..a73bba840 100644
--- a/vendor/twbs/bootstrap/js/src/scrollspy.js
+++ b/vendor/twbs/bootstrap/js/src/scrollspy.js
@@ -1,6 +1,6 @@
/**
* --------------------------------------------------------------------------
- * Bootstrap (v5.2.0): scrollspy.js
+ * Bootstrap (v5.2.2): scrollspy.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
@@ -40,14 +40,16 @@ const Default = {
offset: null, // TODO: v6 @deprecated, keep it for backwards compatibility reasons
rootMargin: '0px 0px -25%',
smoothScroll: false,
- target: null
+ target: null,
+ threshold: [0.1, 0.5, 1]
}
const DefaultType = {
offset: '(number|null)', // TODO v6 @deprecated, keep it for backwards compatibility reasons
rootMargin: 'string',
smoothScroll: 'boolean',
- target: 'element'
+ target: 'element',
+ threshold: 'array'
}
/**
@@ -110,6 +112,13 @@ class ScrollSpy extends BaseComponent {
// TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case
config.target = getElement(config.target) || document.body
+ // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
+ config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin
+
+ if (typeof config.threshold === 'string') {
+ config.threshold = config.threshold.split(',').map(value => Number.parseFloat(value))
+ }
+
return config
}
@@ -141,8 +150,8 @@ class ScrollSpy extends BaseComponent {
_getNewObserver() {
const options = {
root: this._rootElement,
- threshold: [0.1, 0.5, 1],
- rootMargin: this._getRootMargin()
+ threshold: this._config.threshold,
+ rootMargin: this._config.rootMargin
}
return new IntersectionObserver(entries => this._observerCallback(entries), options)
@@ -187,11 +196,6 @@ class ScrollSpy extends BaseComponent {
}
}
- // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
- _getRootMargin() {
- return this._config.offset ? `${this._config.offset}px 0px -30%` : this._config.rootMargin
- }
-
_initializeTargetsAndObservables() {
this._targetLinks = new Map()
this._observableSections = new Map()