我是 javascript 新手，我正在嘗試制作一個(gè)彩票游戲，在其中我生成 8 個(gè)隨機(jī)十六進(jìn)制數(shù)字，如 15 4A FF 45 77 C3 EE 7E 并介紹我的數(shù)字。我想找到我猜到的數(shù)字。我從輸入中獲取值并將它們放入一個(gè)數(shù)組并在數(shù)字之間插入空格，然后拆分結(jié)果。生成的數(shù)字相同，但我不知道我沒(méi)有得到正確的結(jié)果。<section id="section2">    <h2>Internet Loto</h2>    <button onclick="genHexString();">Genereaza numere</button>    <br />    <button onclick="tryAgain()" ;>Incearca din nou</button>    <p id="loto"></p>    <p class="numere">        <label for="nr1">Nr1:</label>        <input pattern="[A-Z0-9]{2}" id="nr1">        <label for="nr2">Nr2:</label>        <input pattern="[A-Z0-9]{2}" id="nr2">        <label for="nr3">Nr3:</label>        <input pattern="[A-Z0-9]{2}" id="nr3">        <label for="nr4">Nr4:</label>        <input pattern="[A-Z0-9]{2}" id="nr4">        <label for="nr5">Nr5:</label>        <input pattern="[A-Z0-9]{2}" id="nr5">        <label for="nr6">Nr6:</label>        <input pattern="[A-Z0-9]{2}" id="nr6">        <label for="nr7">Nr7:</label>        <input pattern="[A-Z0-9]{2}" id="nr7">        <label for="nr8">Nr8:</label>        <input pattern="[A-Z0-9]{2}" id="nr8">    </p></section>函數(shù) genHexString() {var output = "";for (let i = 0; i < 16; ++i) {    output += (Math.floor(Math.random() * 16)).toString(16).toUpperCase();    document.getElementById("loto").innerHTML += '&nbsp';    if (i % 2 != 0 && i < 15) {        output += '&nbsp'; // space for display each number as pair of 2 characters    }}var res = output.split(" "); document.getElementById("loto").innerHTML = "Winning numbers: " + output;var input = "";for (let i = 1; i < 9; i++) {    var x = "nr" + i;    input += document.getElementById(x).value + '&nbsp';}var res2 = input.split(" ");document.getElementById("loto").innerHTML += "<br/>Your numbers: " + res2;var count = 0;var i, j;for (i = 0; i < output.length; i++) {    for (j = 0; j < input.length; j++) {        if (res[i] == res2[j]) {            count += 1;        }    }}document.getElementById("loto").innerHTML += "<br/>Numere ghicite: " + count;}