73 lines
2.1 KiB
HTML
73 lines
2.1 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<h1 id="car">
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<h1 id="barbár"></h1>
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<script>
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let kiiras = document.getElementById("car");
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//autó objektum literállal
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let car = {
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//mezők
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name : "Fiat",
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model : "500",
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engine : {
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horsepower: 110,
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fuel : "benzin",
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},
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//metódusok
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start : function(){
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return "Autó elindult";
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},
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drive : function(){
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return "Autó megy!";
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},
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kiir : function(){
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kiiras.innerHTML = "Név: " + car.name + "<br>";
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kiiras.innerHTML += "Megy az autó? " + car.drive() + "<br>";
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kiiras.innerHTML += "Mennyi a lóereje? " + car.engine.horsepower + "<br>";
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kiiras.innerHTML += car.carinfo();
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},
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carinfo: function() {
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return this.name + ", " + this.model;
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}
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}
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car.kiir();
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//autó objektum konstruktorral
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let car2 = new Object();
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car2.name = "Fiat";
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car2.model = "500";
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car2.start = function(){
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return "autó elindult";
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}
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car2.drive = function(){
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return "autó megy";
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}
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//tömbhasználat - létrehozás
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let Tombnev = ["alma", "körte", "alma", "cseresznye", 1, 2];
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let tombocske = new Array("alma", "körte", "alma", "cseresznye", 1, 2);
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//elem lekérdezése
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alert(Tombnev[0]);
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alert(Tombnev[Tombnev.length - 1]);
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Tombnev[2] = "megszencségteleníthetetlenség";
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alert(Tombnev[2]);
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//tömb bejárás
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let kkiras = document.getElementById("barbár");
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for (i = 0; i < Tombnev.length; i++) {
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kkiras.innerHTML += Tombnev[i] + ", ";
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}
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</script>
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</body>
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</html>
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