Hangman Gameplay In Javascript
I've run into some issues in my JavaScript/jQuery hangman assignment & I can't seem to figure out what the issue is: First off, the spaces don't seem to be showing to indicate
Solution 1:
Hangman
I got it working, I'll do a quick breakdown of what it has and what you need to finish yourself:
Highlights
.words-spacesis a dynamic table. It generates a<td>for each letter of the word. Each letter is also placed within it's<td>as well, but they're not visible because they start off in white (same as background). As an extra precaution, I addeduser-select: noneso users can't cheat by highlighting the<td>..wrongLetteris a table with 10<td>since that's the maximum amount of wrong guesses beforeendGame().The keypress portion wouldn't work because it was calling
gamePlay(space)function that didn't exist.There were a couple of places that had malformed selectors as well (ex. missing dots on classes)
ToDo
It can't handle multiple occurrences of a letter (ex. it'll recognize the first "l" in the word baudrillard and it'll ignore the second "l".)
Hmmm...I thought there was more than that. I guess not...
There's a fiddle and a snippet have fun.
<!doctype>
<html>
<head>
<meta charset="utf-8">
<title>35387864</title>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
<style>
html {
font: 400 16px/1.428 'Verdana';
}
main {
padding: 20px;
}
footer,
header {
padding: 5px 20px;
}
footer {
border-top: 2px ridge #666;
}
header {
border-bottom: 2px ridge #666;
}
.word-spaces,
.wrongLetters {
border: 1px ridge grey;
table-layout: fixed;
border-collapse: collapse;
margin: 10px 0;
}
.word-spaces td,
.wrongLetters td {
border: 2px inset #BBB;
width: 3ch;
height: 1.5rem;
padding: 1px;
text-align: center;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
color: white;
}
.wrongLetters td {
color: red;
}
.form-control {
width: 10ch;
text-align: center;
}
ul {
font-size: 1rem;
list-style: none;
padding-left: 0;
}
</style>
</head>
<body>
<header>
<h2>
Hangman
</h2>
</header>
<main>
<figure class="hangman">
<img src="https://i.imgur.com/gSxmkUf.gif" id="gallows" align="middle top">
<img src="https://i.imgur.com/Mb4owx9.gif" id="head" align="middle top" style="display:none;">
<img src="https://i.imgur.com/xkXISte.gif" id="body" align="middle top" style="display:none;">
<img src="https://i.imgur.com/U44ReUi.gif" id="armL" align="middle top" style="display:none;">
<img src="https://i.imgur.com/49kkaQF.gif" id="handL" align="middle top" style="display:none;">
<img src="https://i.imgur.com/tqtNazW.gif" id="armR" align="middle top" style="display:none;">
<img src="https://i.imgur.com/ydnz7eX.gif" id="handR" align="middle top" style="display:none;">
<img src="https://i.imgur.com/dlL7Kek.gif" id="legL" align="middle top" style="display:none;">
<img src="https://i.imgur.com/3AQYFV9.gif" id="footL" align="middle top" style="display:none;">
<img src="https://i.imgur.com/j9noEN7.gif" id="legR" align="middle top" style="display:none;">
<img src="https://i.imgur.com/kJofX7M.gif" id="footR" align="middle top" style="display:none;">
</figure>
<table class="word-spaces">
<caption>Your Word is: </caption>
<tbody>
<tr></tr>
</tbody>
</table>
<br/>
<fieldset class="guessIn">
<legend>
Guess a Letter
</legend>
<label for="form">Type a Letter then Click <kbd>Enter</kbd></label>
<input type="text" id="form" class="form-control" placeholder="guess">
</fieldset>
<table class="wrongLetters">
<caption>Letters Guessed Wrong:</caption>
<tbody>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</main>
<footer>
<ul>
<li><a href="https://stackoverflow.com/questions/35387864/hangman-gameplay-in-javascript">Hangman Gameplay in JavaScript</a></li>
<li><a href="https://jsfiddle.net/zer00ne/0fa56t3s/">jsFiddle</a></li>
</ul>
</footer>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js"></script>
<script>
var wordBank = ["modernism", "situationalist", "sartre", "camus", "hegel", "lacan", "barthes", "baudrillard", "foucault", "debord", "baudrillard"];
var word = [];
var wrongGuesses = [];
var rightGuesses = [];
var images = [gallows, head, body, armL, handL, armR, handR, legL, footL, legR, footR];
$(document).ready(function() {
function randomWord() {
var random = Math.floor(Math.random() * wordBank.length);
var toString = wordBank[random];
console.log(toString);
word = toString.split("");
console.log(word);
}
randomWord();
function wordSpaces() {
for (var i = 0; i < word.length; i++) {
$(".word-spaces > tbody > tr").append('<td data-idx=i>' + word[i] + '</td>')
}
}
wordSpaces();
function play(space) {
//indexOf()==inArray()
var lIndex = jQuery.inArray(space, word);
if (lIndex == -1) {
wrongGuesses.push(space);
var wrong = wrongGuesses.length;
console.log('wrong ' + wrong)
$('.wrongLetters tbody tr td:nth-of-type(' + wrong + ')').text(space);
$(this).css("background-color", "#ff4500").fadeIn(300).delay(800).fadeOut(300);
$(images[i - 1]).hide();
$(images[i]).show();
i++;
} else {
$(".word-spaces tbody tr td:nth-of-type(" + (lIndex + 1) + ")").css('color', 'black');
rightGuesses.push(space);
}
}
$(".form-control").keypress(function(event) {
var keycode = (event.keyCode ? event.keyCode : event.which);
if (keycode == 13) {
var space = $(this).val();
play(space);
$(this).val('');
endGame();
return false;
}
});
function endGame() {
if (wrongGuesses.length >= 10 || rightGuesses.length == word.length) {
$("body").css("background-color", "#ff4500");
$(".form-control").prop('disabled', true);
}
}
});
</script>
</body>
</html>
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