Szybki commit bo zmieniam komputer
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@@ -1,25 +1,29 @@
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document.addEventListener("DOMContentLoaded", () => {
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const akordeony = document.getElementsByClassName("akordeon");
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for (const akordeon of akordeony) {
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if (akordeon.children.length < 2) {
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console.warn("Na stronie jest niepoprawnie skonfigurowany akordeon!")
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continue;
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}
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const pierworodny = akordeon.children[0];
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const nowy = document.createElement("div")
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nowy.className = "akordeon-header";
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nowy.onclick = () => {
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const otwarte = akordeon.classList.contains("open");
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akordeon.classList.remove(otwarte ? "open": "closed");
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akordeon.classList.add(otwarte ? "closed" : "open");
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for (const dziecko of akordeon.children) {
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if (dziecko != nowy) {
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dziecko.style.display = otwarte ? "" : "none";
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}
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}
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}
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akordeon.replaceChild(nowy, pierworodny)
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nowy.append(pierworodny)
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class Akordeon extends HTMLElement {
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constructor() {
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super();
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this._internals = this.attachInternals();
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}
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})
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get collapsed() {
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return this._internals.states.has("hidden");
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}
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set collapsed(flag) {
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if (flag) {
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// Existence of identifier corresponds to "true"
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this._internals.states.add("hidden");
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} else {
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// Absence of identifier corresponds to "false"
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this._internals.states.delete("hidden");
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}
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}
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connecterCallback() {
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}
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attributeChangedCallback(atrybut, poprzednio, obecnie) {
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}
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}
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customElements.define("akordeon", Akordeon);
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