這裏還是一個新東西,所以請耐心等待,因爲我對JS很陌生,並且有點自學。代碼適用於本地,但不適用於JSFiddle
所以我一直在試圖編寫一個簡單的岩石紙剪刀遊戲,我已經得到它在我的機器上本地工作,但對於我的生活無法弄清楚爲什麼它不會在JSFiddle上工作。我開始在JSFiddle中寫下它,但是當我對JSLint認爲它有效但讓遊戲掛在我的JS的某處時感到沮喪之後,我決定將它移動到記事本並在本地嘗試。那麼,它的工作,但我不明白爲什麼它不喜歡小提琴。也許你們能提供一些線索這對我來說
<html>
<head>
<script>
var ties = 0;
var wins = 0;
var losses = 0;
// randInt returns a random integer between 0 and 2
function randInt() {return Math.floor(Math.random()*3);}
function msgAlert(msg, player, comp) {
var outcome = ["Rock", "Paper", "Scissors"];
if (msg === "tie") {
alert("Tie!\n" + "Player: " + outcome[player] + "\n" + "Computer: " + outcome[comp]);
}
if (msg === "win") {
alert("You won!\n" + "Player: " + outcome[player] + "\n" + "Computer: " + outcome[comp]);
}
if (msg === "lose") {
alert("You lost!\n" + "Player: " + outcome[player] + "\n" + "Computer: " + outcome[comp]);
}
}
function updateScore(result) {
var tieElement = document.getElementById("tie");
var winElement = document.getElementById("win");
var loseElement = document.getElementById("lose");
if (result === "tie") {
ties++;
tieElement.innerText = ties;
}
if (result === "win") {
wins++;
winElement.innerText = wins;
}
if (result === "lose") {
losses++;
loseElement.innerText = losses;
}
}
function hand(player) {
var comp = randInt();
if (player === comp) {
updateScore("tie");
msgAlert("tie", player, comp);
}
/* Rock Conditions */
if (player === 0 && comp === 1) {
updateScore("lose");
msgAlert("lose", player, comp);
}
if (player === 0 && comp === 2) {
updateScore("win");
msgAlert("win", player, comp);
}
/* Paper Conditions */
if (player === 1 && comp === 0) {
updateScore("win");
msgAlert("win", player, comp);
}
if (player === 1 && comp === 2) {
updateScore("lose");
msgAlert("lose", player, comp);
}
/* Scissors Conditions */
if (player === 2 && comp === 0) {
updateScore("lose");
msgAlert("lose", player, comp);
}
if (player === 2 && comp === 1) {
updateScore("win");
msgAlert("win", player, comp);
}
}
</script>
</head>
<body bgcolor=tan>
<H1 align=center>Let's play Rock Paper Scissors!</H1>
<H2>Instructions</H2>
<p>Click a button to choose what to throw</p>
<p id="buttons">
<input type="button" value="Rock" onclick="hand(0);" />
<input type="button" value="Paper" onclick="hand(1);" />
<input type="button" value="Scissors" onclick="hand(2);" />
</p>
<h3>Scoreboard:</h3>
<ul id="scoreboard">
<li>
Wins: <span id="win">0</span>
</li>
<li>
Losses: <span id="lose">0</span>
</li>
<li>
Ties: <span id="tie">0</span>
</li>
</ul>
</body>
</html>
This sample code at the jsbin.com
@ClaudioSantos這也正是爲什麼** **我問鏈接到非工作提琴。人們會如何回答這樣的問題? –
對不起, JSFiddle鏈接: http://jsfiddle.net/kr3PU/ – DJXiej
很好,你們現在有一個新的理由轉移到jsbin.com,該代碼完美的作品。 :D –