29 lines
593 B
JavaScript
29 lines
593 B
JavaScript
class Util {
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inject() {
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Element.prototype.remove = function (removeClassName) {
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this.classList.remove(removeClassName);
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}
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Element.prototype.add = function (addClassName) {
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this.classList.add(addClassName);
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}
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}
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click(className,callback) {
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$(className).onclick = () => {
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callback()
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}
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}
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$(className) {
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return document.querySelector(className)
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}
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_(className) {
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return document.querySelectorAll(className)
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}
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}
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var { $, _, click, inject } = new Util()
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inject()
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