47 строки
1.4 KiB
JavaScript
47 строки
1.4 KiB
JavaScript
/* ----------------------------------
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* Segmented controls v2.0.0
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* Licensed under The MIT License
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* http://opensource.org/licenses/MIT
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* ---------------------------------- */
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!function () {
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var getTarget = function (target) {
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var i, segmentedControls = document.querySelectorAll('.segmented-control .control-item');
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for (; target && target !== document; target = target.parentNode) {
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for (i = segmentedControls.length; i--;) { if (segmentedControls[i] === target) return target; }
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}
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};
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window.addEventListener("touchend", function (e) {
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var activeTab;
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var activeBodies;
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var targetBody;
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var targetTab = getTarget(e.target);
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var className = 'active';
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var classSelector = '.' + className;
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if (!targetTab) return;
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activeTab = targetTab.parentNode.querySelector(classSelector);
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if (activeTab) activeTab.classList.remove(className);
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targetTab.classList.add(className);
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if (!targetTab.hash) return;
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targetBody = document.querySelector(targetTab.hash);
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if (!targetBody) return;
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activeBodies = targetBody.parentNode.querySelectorAll(classSelector);
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for (var i = 0; i < activeBodies.length; i++) {
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activeBodies[i].classList.remove(className);
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}
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targetBody.classList.add(className);
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});
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window.addEventListener('click', function (e) { if (getTarget(e.target)) e.preventDefault(); });
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}(); |