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Bugfix: scrollTop/scrollLeft never worked because .b-content has overflow:auto not the sub-div .content

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This commit is contained in:
djmaze 2020-08-06 16:14:50 +02:00
parent b3dd0c51b5
commit e1b274fcb4
10 changed files with 28 additions and 32 deletions
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22
dev/Common/Selector.js
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@ -271,7 +271,7 @@ class Selector {
init(contentVisible, contentScrollable, keyScope = 'all') {
this.oContentVisible = contentVisible;
this.oContentScrollable = contentScrollable;
this.oContentScrollable = contentScrollable ? contentScrollable[0] : null;
if (this.oContentVisible && this.oContentScrollable) {
$(this.oContentVisible)
@ -519,14 +519,15 @@ class Selector {
focusedHeight = $focused.outerHeight();
if (list && list[0] && list[0].focused()) {
this.oContentScrollable.scrollTop(0);
this.oContentScrollable.scrollTop = 0;
return true;
} else if (pos && (0 > pos.top || pos.top + focusedHeight > visibleHeight)) {
this.oContentScrollable.scrollTop(
let top = this.oContentScrollable.scrollTop + pos.top;
this.oContentScrollable.scrollTop =
0 > pos.top
? this.oContentScrollable.scrollTop() + pos.top - offset
: this.oContentScrollable.scrollTop() + pos.top - visibleHeight + focusedHeight + offset
);
? top - offset
: top - visibleHeight + focusedHeight + offset
;
return true;
}
@ -535,19 +536,14 @@ class Selector {
}
/**
* @param {boolean=} fast = false
* @returns {boolean}
*/
scrollToTop(fast = false) {
scrollToTop() {
if (!this.oContentVisible || !this.oContentScrollable) {
return false;
}
if (fast || 50 > this.oContentScrollable.scrollTop()) {
this.oContentScrollable.scrollTop(0);
} else {
this.oContentScrollable.stop().animate({ scrollTop: 0 }, 200);
}
this.oContentScrollable.scrollTop = 0;
return true;
}