20 lines
743 B
JavaScript
20 lines
743 B
JavaScript
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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exports.__esModule = true;
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exports.default = addClass;
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var _hasClass = _interopRequireDefault(require("./hasClass"));
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/**
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* Adds a CSS class to a given element.
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*
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* @param element the element
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* @param className the CSS class name
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*/
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function addClass(element, className) {
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if (element.classList) element.classList.add(className);else if (!(0, _hasClass.default)(element, className)) if (typeof element.className === 'string') element.className = element.className + " " + className;else element.setAttribute('class', (element.className && element.className.baseVal || '') + " " + className);
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}
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module.exports = exports["default"];
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