20 lines
453 B
JavaScript
20 lines
453 B
JavaScript
(function (app) {
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'use strict';
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const dom = app.dom = app.dom || {};
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dom.qs = function (selector) {
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return document.querySelector(selector);
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};
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dom.qsa = function (selector) {
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return Array.from(document.querySelectorAll(selector));
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};
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dom.show = function (element, shouldShow) {
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if (!element) {
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return;
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}
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element.hidden = !shouldShow;
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};
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})(window.transmittalApp);
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