Javascript 我应该如何在之前（在不同的函数中）引用一个元素，并在新函数中修改它？
如何引用我创建的特定破折号，并添加 给他们的信。阅读注释和代码以获得更好的效果 上下文谢谢你事先的帮助Javascript 我应该如何在之前（在不同的函数中）引用一个元素，并在新函数中修改它？,javascript,html,css,Javascript,Html,Css,如何引用我创建的特定破折号，并添加 给他们的信。阅读注释和代码以获得更好的效果 上下文谢谢你事先的帮助 <!Doctype html> <html lang="en"> <head> <style> ul { display: inline; list-style-type: none; } .boxes { font-size:1.6em; text-align:center; width: 10px; border-bottom: 3px s
<!Doctype html>
<html lang="en">
<head>
<style>
ul {
display: inline;
list-style-type: none;
}
.boxes {
font-size:1.6em;
text-align:center;
width: 10px;
border-bottom: 3px solid black;
margin: 5px;
padding: 10px;
display: inline;
}
.hidden {
visibility: hidden;
}
.visible {
visibility: visible;
}
</style>
</head>
<body>
<script>
var possibleWord = ["COW", "BETTER", "HARDER", "JUSTIFY", "CONDEMN",
"CONTROL", "HELLO", "UNDERSTAND", "LIFE", "INSIGHT","DATE",
"RIGHTEOUSNESS"];
var hangmanWord = possibleWord[Math.floor(Math.random() *
possibleWord.length)];
var underlineHelp;
var space;
var guess;
var guesses = [];
var placement;
var underscores = [];
var character = [];
var textNodes = [];
window.onload = function () {
placement = document.getElementById('hold');
underlineHelp = document.createElement('ul');
placement.appendChild(underlineHelp);
for (i = 0; i < hangmanWord.length; i++) {
underscores = document.createElement('li');
underscores.setAttribute('class', 'boxes');
guesses.push(underscores);
underlineHelp.appendChild(underscores);
character = document.createElement('span');
character.appendChild(document.createTextNode(hangmanWord[i]));
character.classList.add('hidden');
underscores.appendChild(character);
}
保险商实验室{
显示：内联；
列表样式类型：无；
}
.盒子{
字号：1.6em；
文本对齐：居中；
宽度：10px；
底部边框：3倍纯黑；
保证金：5px；
填充：10px；
显示：内联；
}
.隐藏{
可见性：隐藏；
}
.可见{
能见度：可见；
}
var possibleWord=[“奶牛”、“更好”、“更难”、“证明”、“谴责”，
“控制”，“你好”，“理解”，“生活”，“洞察力”，“日期”，
“正义”]；
var hangmanWord=possibleWord[Math.floor（Math.random（）*
可能长度]；
var-underlineHelp；
var空间；
var猜测；
var猜测=[]；
var配置；
var下划线=[]；
变量字符=[]；
var textNodes=[]；
window.onload=函数（）{
placement=document.getElementById（'hold'）；
underlineHelp=document.createElement（'ul'）；
安置。附属物儿童（下属帮助）；
对于（i=0；ifor(x=1;x<=26;x++){
document.getElementById("test").innerHTML = hangmanWord;
var btn = document.createElement("BUTTON");
var myP = document.createElement("br");
var letter = String.fromCharCode(x+64);
var t = document.createTextNode(letter);
btn.appendChild(t);
btn.id = letter;
对于（x=1；x您可以将猜到的单词和猜到的字符存储在对象中，只输出替换后的结果。对我来说似乎更容易
<html>
<head>
<script>
//The hangman object
var Hangman = {
wordToGuess: 'RIGHTEOUSNESS', //The word to guess. Just one for my example
guessedLetters: [] //The guessed characters
};
window.onload = function(){
//Creating the buttons
for(var tF=document.createDocumentFragment(), x=1; x<=26; x++){
var tLetter = String.fromCharCode(x+64),
tButton = tF.appendChild(document.createElement("button"));
tButton.id = tLetter;
tButton.addEventListener("click", checkLetter);
tButton.appendChild(document.createTextNode(tLetter));
(x%10 === 0) && tF.appendChild(document.createElement('br'))
};
document.body.appendChild(tF);
startTheGame()
};
//Starts a game of hangman
function startTheGame(){
var tWord = Hangman.wordToGuess,
tPlacement = document.getElementById('hold');
document.getElementById('test').innerHTML = tWord;
//Resetting the guesses
Hangman.guessedLetters = [];
//Creating dashes for all letters in our word
for(var i=0, j=tWord.length; i<j; i++){
tPlacement.appendChild(document.createTextNode('_'))
}
}
function checkLetter(){
var tButton = this,
tLetter = tButton.id,
tWord = Hangman.wordToGuess,
tPlacement = document.getElementById('hold');
//Make a guess
document.getElementById('p1').innerHTML += tLetter;
(Hangman.guessedLetters.indexOf(tLetter) === -1) && Hangman.guessedLetters.push(tLetter.toLowerCase());
//Clear the current word
while(tPlacement.firstChild) tPlacement.removeChild(tPlacement.firstChild);
//Now we reverse replace the hangman word by the guessed characters
for(var i=0, j=tWord.length; i<j; i++){
tPlacement.appendChild(document.createTextNode(
(Hangman.guessedLetters.indexOf(tWord[i].toLowerCase()) === -1) ? '_' : tWord[i]
))
}
}
</script>
</head>
<body>
<p>Click the button to make a BUTTON element with text.</p>
<div id = 'contents'>
<div id = 'hold'></div>
</div>
<p id = 'p1'> Letters picked: </p>
<div id= "picBox"></div>
<div id = "test"></div>
<!-- This one seems to be too much
</div>
-->
</body>
</html>
//刽子手目标
var Hangman={
wordToGuess:'正义'//要猜的词。我举一个例子
猜测的字母：[]//猜测的字符
};
window.onload=函数（）{
//创建按钮
for（var tF=document.createDocumentFragment（），x=1；xd不要因为你能写就用大写字母写。大喊大叫是粗鲁的。对不起，我不是说大喊大叫，只是为了让人们注意到我在哪里struggling@Anonymous更能帮助您的是格式化您的代码，而不是大声喊叫，并清楚地说明您的问题。对不起，我对堆栈溢出不太熟悉。我不会尝试太粗鲁了。谢谢你的建议！当我有另一个问题时，我会改进的。为什么不改进这个问题呢？好的，我已经试过了。如果我把所有其他单词都放进去（并生成随机单词），这是不起作用的。它在JSFIDLE上有效，但在浏览器上不起作用（比如谷歌chrome）。请您使用浏览器界面检查代码。如果可以，请尝试在对象初始值设定项中设置一个数组，然后让它输出一个随机单词。我非常感谢您抽出时间来帮助我。干杯！哦，别担心，我遇到了一个尴尬的语法错误！谢谢您的帮助。您的代码让我意识到另一个w很高兴看到这个目标。非常感谢！有点喜欢它，所以我在更新中做了一个适当的拆分版本。如果它满足您的要求，请不要忘记接受答案。
</script>
</head>
<body>
<p>Click the button to make a BUTTON element with text.</p>
<div id = "contents">
<div id = "hold"></div>
</div>
<p id ="p1"> Letters picked: </p>
<div id= "picBox"></div>
<div id = "test"></div>
</div>
</body>
<html>
<head>
<script>
//The hangman object
var Hangman = {
wordToGuess: 'RIGHTEOUSNESS', //The word to guess. Just one for my example
guessedLetters: [] //The guessed characters
};
window.onload = function(){
//Creating the buttons
for(var tF=document.createDocumentFragment(), x=1; x<=26; x++){
var tLetter = String.fromCharCode(x+64),
tButton = tF.appendChild(document.createElement("button"));
tButton.id = tLetter;
tButton.addEventListener("click", checkLetter);
tButton.appendChild(document.createTextNode(tLetter));
(x%10 === 0) && tF.appendChild(document.createElement('br'))
};
document.body.appendChild(tF);
startTheGame()
};
//Starts a game of hangman
function startTheGame(){
var tWord = Hangman.wordToGuess,
tPlacement = document.getElementById('hold');
document.getElementById('test').innerHTML = tWord;
//Resetting the guesses
Hangman.guessedLetters = [];
//Creating dashes for all letters in our word
for(var i=0, j=tWord.length; i<j; i++){
tPlacement.appendChild(document.createTextNode('_'))
}
}
function checkLetter(){
var tButton = this,
tLetter = tButton.id,
tWord = Hangman.wordToGuess,
tPlacement = document.getElementById('hold');
//Make a guess
document.getElementById('p1').innerHTML += tLetter;
(Hangman.guessedLetters.indexOf(tLetter) === -1) && Hangman.guessedLetters.push(tLetter.toLowerCase());
//Clear the current word
while(tPlacement.firstChild) tPlacement.removeChild(tPlacement.firstChild);
//Now we reverse replace the hangman word by the guessed characters
for(var i=0, j=tWord.length; i<j; i++){
tPlacement.appendChild(document.createTextNode(
(Hangman.guessedLetters.indexOf(tWord[i].toLowerCase()) === -1) ? '_' : tWord[i]
))
}
}
</script>
</head>
<body>
<p>Click the button to make a BUTTON element with text.</p>
<div id = 'contents'>
<div id = 'hold'></div>
</div>
<p id = 'p1'> Letters picked: </p>
<div id= "picBox"></div>
<div id = "test"></div>
<!-- This one seems to be too much
</div>
-->
</body>
</html>
<html>
<head>
<style>
button{
margin: 1px;
min-width: 30px
}
button[disabled]{
background: #777;
color: #fff
}
</style>
<script>
//Handles the hangman game itself
;(function(ns){
'use strict';
var _listOfWord = ['COW', 'BETTER', 'HARDER', 'JUSTIFY', 'CONDEMN', 'CONTROL', 'HELLO', 'UNDERSTAND', 'LIFE', 'INSIGHT','DATE', 'RIGHTEOUSNESS'],
_wordToGuess = null, //The word to guess. Just one for my example
_guessedLetters = [] //The guessed characters
ns.Hangman = {
//Returns the current obstructed word
getCurrentObstructedWord: function(){
var tWord = []; //The current state of the game
if(_wordToGuess){
//Now we reverse replace the hangman word by the guessed characters
for(var i=0, j=_wordToGuess.length; i<j; i++){
tWord.push(
(_guessedLetters.indexOf(_wordToGuess[i].toLowerCase()) === -1) ? '_' : _wordToGuess[i]
)
}
};
return tWord
},
//Make a guess at the current game
Guess: function(letter){
//Add the guess to the list of guesses, unless already guessed
(_guessedLetters.indexOf(letter) === -1) && _guessedLetters.push(letter.toLowerCase());
return this.getCurrentObstructedWord()
},
isComplete: function(){
return !!(this.getCurrentObstructedWord().indexOf('_') === -1)
},
//Starts a new game
Start: function(){
_guessedLetters = []; //Resetting the guesses
_wordToGuess = _listOfWord[Math.floor(Math.random() * _listOfWord.length)];
return _wordToGuess
}
}
}(window._ = window._ || {}));
//Creates the buttons for hangman
function createButtons(){
var tContainer = document.querySelector('#buttons');
while(tContainer.firstChild) tContainer.removeChild(tContainer.firstChild);
//Creating the buttons
for(var tF=document.createDocumentFragment(), x=1; x<=26; x++){
var tLetter = String.fromCharCode(x+64),
tButton = tF.appendChild(document.createElement('button'));
tButton.id = tLetter;
tButton.addEventListener('click', makeAGuess);
tButton.appendChild(document.createTextNode(tLetter));
(x%10 === 0) && tF.appendChild(document.createElement('br'))
};
tContainer.appendChild(tF)
};
//Makes a guess
function makeAGuess(){
var tButton = this,
tLetter = tButton.id;
//Disable the button
tButton.setAttribute('disabled', 'disabled');
//Make a guess
var tElement = document.getElementById('hold');
tElement.textContent = _.Hangman.Guess(tLetter).join('');
//Check if finished
if(_.Hangman.isComplete()){
tElement.style.color = 'limegreen'
}
};
//Starts a new game of hangman
function Reset(){
createButtons(); //Recreated the buttons
_.Hangman.Start(); //Starting a game of hangman
var tElement = document.getElementById('hold');
tElement.textContent = _.Hangman.getCurrentObstructedWord().join('');
tElement.style.color = ''
};
window.onload = function(){
Reset()
};
</script>
</head>
<body>
<div id = 'hold'></div>
<p id = 'p1'>Make a guess:</p>
<div id = 'buttons'></div>
<br /><br />
<button onclick = 'Reset()'>Start a new game</button>
</body>
</html>