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Merge branch 'v4' of https://github.com/twbs/derpstrap into v4

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This commit is contained in:
Mark Otto
2015-08-18 22:23:44 -07:00
parent d52755b3eb 08d2041c45
commit fc5d996e10
18 changed files with 295 additions and 357 deletions
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41
docs/dist/js/umd/scrollspy.js vendored
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@@ -62,16 +62,23 @@
};
var ClassName = {
DROPDOWN_ITEM: 'dropdown-item',
DROPDOWN_MENU: 'dropdown-menu',
NAV_LINK: 'nav-link',
NAV: 'nav',
ACTIVE: 'active'
};
var Selector = {
DATA_SPY: '[data-spy="scroll"]',
ACTIVE: '.active',
LIST_ITEM: '.list-item',
LI: 'li',
LI_DROPDOWN: 'li.dropdown',
NAV_ANCHORS: '.nav li > a'
NAV_LINKS: '.nav-link',
DROPDOWN: '.dropdown',
DROPDOWN_ITEMS: '.dropdown-item',
DROPDOWN_TOGGLE: '.dropdown-toggle'
};
var OffsetMethod = {
@@ -92,7 +99,7 @@
this._element = element;
this._scrollElement = element.tagName === 'BODY' ? window : element;
this._config = this._getConfig(config);
this._selector = this._config.target + ' ' + Selector.NAV_ANCHORS;
this._selector = this._config.target + ' ' + Selector.NAV_LINKS + ',' + (this._config.target + ' ' + Selector.DROPDOWN_ITEMS);
this._offsets = [];
this._targets = [];
this._activeTarget = null;
@@ -240,20 +247,20 @@
this._clear();
var selector = this._selector + '[data-target="' + target + '"],' + (this._selector + '[href="' + target + '"]');
var queries = this._selector.split(',');
queries = queries.map(function (selector) {
return selector + '[data-target="' + target + '"],' + (selector + '[href="' + target + '"]');
});
// todo (fat): getting all the raw li's up the tree is not great.
var parentListItems = $(selector).parents(Selector.LI);
var $link = $(queries.join(','));
for (var i = parentListItems.length; i--;) {
$(parentListItems[i]).addClass(ClassName.ACTIVE);
var itemParent = parentListItems[i].parentNode;
if (itemParent && $(itemParent).hasClass(ClassName.DROPDOWN_MENU)) {
var closestDropdown = $(itemParent).closest(Selector.LI_DROPDOWN)[0];
$(closestDropdown).addClass(ClassName.ACTIVE);
}
if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
$link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
$link.addClass(ClassName.ACTIVE);
} else {
// todo (fat) this is kinda sus…
// recursively add actives to tested nav-links
$link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
}
$(this._scrollElement).trigger(Event.ACTIVATE, {
@@ -263,11 +270,7 @@
}, {
key: '_clear',
value: function _clear() {
var activeParents = $(this._selector).parentsUntil(this._config.target, Selector.ACTIVE);
for (var i = activeParents.length; i--;) {
$(activeParents[i]).removeClass(ClassName.ACTIVE);
}
$(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
}
// static