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[chore] version bump/test => getOffsetTop (#298)
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| @@ -1 +1 @@ | ||
| 9 | ||
| 10 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| /** | ||
| stickybits - Stickybits is a lightweight alternative to `position: sticky` polyfills | ||
| @version v3.3.1 | ||
| @version v3.3.2 | ||
| @link https://github.com/dollarshaveclub/stickybits#readme | ||
| @author Jeff Wainwright <[email protected]> (https://jeffry.in) | ||
| @license MIT | ||
|
|
@@ -50,6 +50,7 @@ | |
| - .definePosition = defines sticky or fixed | ||
| - .addInstance = an array of objects for each Stickybits Target | ||
| - .getClosestParent = gets the parent for non-window scroll | ||
| - .getOffsetTop = gets the element offsetTop from the top level of the DOM | ||
| - .computeScrollOffsets = computes scroll position | ||
| - .toggleClasses = older browser toggler | ||
| - .manageState = manages sticky state | ||
|
|
@@ -62,7 +63,7 @@ var Stickybits = | |
| function () { | ||
| function Stickybits(target, obj) { | ||
| var o = typeof obj !== 'undefined' ? obj : {}; | ||
| this.version = '3.3.1'; | ||
| this.version = '3.3.2'; | ||
| this.userAgent = window.navigator.userAgent || 'no `userAgent` provided by the browser'; | ||
| this.props = { | ||
| customStickyChangeNumber: o.customStickyChangeNumber || null, | ||
|
|
@@ -202,6 +203,24 @@ function () { | |
|
|
||
| return p; | ||
| }; | ||
| /* | ||
| -------- | ||
| getOffsetTop | ||
| -------- | ||
| - a helper function that gets the offsetTop of the element | ||
| - from the top level of the DOM | ||
| */ | ||
|
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||
|
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| _proto.getOffsetTop = function getOffsetTop(el) { | ||
| var offsetTop = 0; | ||
|
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||
| do { | ||
| offsetTop = el.offsetTop + offsetTop; | ||
| } while (el = el.offsetParent); | ||
|
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| return offsetTop; | ||
| }; | ||
| /* | ||
| computeScrollOffsets 📊 | ||
| --- | ||
|
|
@@ -220,8 +239,8 @@ function () { | |
| var parent = it.parent; | ||
| var isCustom = !this.isWin && p.positionVal === 'fixed'; | ||
| var isBottom = p.verticalPosition !== 'bottom'; | ||
| var scrollElOffset = isCustom ? p.scrollEl.getBoundingClientRect().top : 0; | ||
| var stickyStart = isCustom ? parent.getBoundingClientRect().top - scrollElOffset : parent.getBoundingClientRect().top; | ||
| var scrollElOffset = isCustom ? this.getOffsetTop(p.scrollEl) : 0; | ||
| var stickyStart = isCustom ? this.getOffsetTop(parent) - scrollElOffset : this.getOffsetTop(parent); | ||
| var stickyChangeOffset = p.customStickyChangeNumber !== null ? p.customStickyChangeNumber : el.offsetHeight; | ||
| it.offset = scrollElOffset + p.stickyBitStickyOffset; | ||
| it.stickyStart = isBottom ? stickyStart - it.offset : 0; | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| /** | ||
| stickybits - Stickybits is a lightweight alternative to `position: sticky` polyfills | ||
| @version v3.3.1 | ||
| @version v3.3.2 | ||
| @link https://github.com/dollarshaveclub/stickybits#readme | ||
| @author Jeff Wainwright <[email protected]> (https://jeffry.in) | ||
| @license MIT | ||
|
|
@@ -56,6 +56,7 @@ | |
| - .definePosition = defines sticky or fixed | ||
| - .addInstance = an array of objects for each Stickybits Target | ||
| - .getClosestParent = gets the parent for non-window scroll | ||
| - .getOffsetTop = gets the element offsetTop from the top level of the DOM | ||
| - .computeScrollOffsets = computes scroll position | ||
| - .toggleClasses = older browser toggler | ||
| - .manageState = manages sticky state | ||
|
|
@@ -68,7 +69,7 @@ | |
| function () { | ||
| function Stickybits(target, obj) { | ||
| var o = typeof obj !== 'undefined' ? obj : {}; | ||
| this.version = '3.3.1'; | ||
| this.version = '3.3.2'; | ||
| this.userAgent = window.navigator.userAgent || 'no `userAgent` provided by the browser'; | ||
| this.props = { | ||
| customStickyChangeNumber: o.customStickyChangeNumber || null, | ||
|
|
@@ -208,6 +209,24 @@ | |
|
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||
| return p; | ||
| }; | ||
| /* | ||
| -------- | ||
| getOffsetTop | ||
| -------- | ||
| - a helper function that gets the offsetTop of the element | ||
| - from the top level of the DOM | ||
| */ | ||
|
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|
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| _proto.getOffsetTop = function getOffsetTop(el) { | ||
| var offsetTop = 0; | ||
|
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| do { | ||
| offsetTop = el.offsetTop + offsetTop; | ||
| } while (el = el.offsetParent); | ||
|
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||
| return offsetTop; | ||
| }; | ||
| /* | ||
| computeScrollOffsets 📊 | ||
| --- | ||
|
|
@@ -226,8 +245,8 @@ | |
| var parent = it.parent; | ||
| var isCustom = !this.isWin && p.positionVal === 'fixed'; | ||
| var isBottom = p.verticalPosition !== 'bottom'; | ||
| var scrollElOffset = isCustom ? p.scrollEl.getBoundingClientRect().top : 0; | ||
| var stickyStart = isCustom ? parent.getBoundingClientRect().top - scrollElOffset : parent.getBoundingClientRect().top; | ||
| var scrollElOffset = isCustom ? this.getOffsetTop(p.scrollEl) : 0; | ||
| var stickyStart = isCustom ? this.getOffsetTop(parent) - scrollElOffset : this.getOffsetTop(parent); | ||
| var stickyChangeOffset = p.customStickyChangeNumber !== null ? p.customStickyChangeNumber : el.offsetHeight; | ||
| it.offset = scrollElOffset + p.stickyBitStickyOffset; | ||
| it.stickyStart = isBottom ? stickyStart - it.offset : 0; | ||
|
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