66 lines
1.4 KiB
JavaScript
66 lines
1.4 KiB
JavaScript
$(document).ready(function () {
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let lista = JSON.parse(localStorage.getItem("lista")) || [];
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function updatelist() {
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$("#add ul").empty();
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lista.forEach((lista, index) => {
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$("#add ul").append(
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`<li><a>` + lista + `</a > <input type="submit" value="X" /></li > `,
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);
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});
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}
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function saveLocalStorage() {
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localStorage.setItem("lista", JSON.stringify(lista));
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}
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$("#btnadd").click(function () {
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let inputText = $("#addUser").val().trim();
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if (inputText) {
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lista.push(inputText);
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saveLocalStorage();
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updatelist();
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$("#addUser").val("");
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}
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});
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$("#central input").click(function () {
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if (lista.length < 2) {
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alert("erro, falta 1");
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return;
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}
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let sorte = [];
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while (sorte.length < 2) {
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let index = Math.floor(Math.random() * lista.length);
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if (!sorte.includes(index)) {
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sorte.push(index);
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}
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}
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$("#players").html(
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`
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<div id="users">
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<h2 id="user1">` +
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lista[sorte[0]] +
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`/a</h2>
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</div>
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<h1>VS</h1>
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<div id="users">
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<h2 id="user2">` +
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lista[sorte[1]] +
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`</h2>
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</div>
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`,
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);
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lista = lista.filter((_, index) => !sorte.includes(index));
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});
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window.remove = function (index) {
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lista.splice(index, 1);
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saveLocalStorage();
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updatelist();
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};
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updatelist();
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});
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