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JavaScript基于面向?qū)ο髮?shí)現(xiàn)的猜拳游戲

更新時(shí)間：2018年01月03日 11:13:13 作者：鄭福坤

這篇文章主要介紹了JavaScript基于面向?qū)ο髮?shí)現(xiàn)的猜拳游戲,結(jié)合完整實(shí)例形式分析了javascript基于面向?qū)ο髮?shí)現(xiàn)猜拳游戲的具體頁(yè)面布局、樣式及功能相關(guān)操作技巧,需要的朋友可以參考下

本文實(shí)例講述了JavaScript基于面向?qū)ο髮?shí)現(xiàn)的猜拳游戲。分享給大家供大家參考，具體如下：

html代碼：

<!doctype html>
<html>
 <head>
 <meta charset="UTF-8">
 <title>猜拳游戲</title>
 <link rel="stylesheet" href="css/game.css" rel="external nofollow" ></link>
 </head>
 <body>
  <div id="game">
    <ul class="panel">
      <li>
        <p class="name">我：name</p>
        <div class="anim user"></div>
      </li>
      <li>
        <p class="name">電腦：name</p>
        <div class="anim comp"></div>
      </li>
    </ul>
    <div class="op">
      <button id="play" onclick = "game.Caiquan();">開始</button>
    </div>
    <div id="text" class="text">請(qǐng)開始游戲...</div>
    <ul id="guess" class="guess">
      <li>
        <div class="guess0" onclick="game.verdict(0)">石頭</div>
      </li>
      <li>
        <div class="guess1" onclick="game.verdict(1)">剪刀</div>
      </li>
      <li>
        <div class="guess2" onclick="game.verdict(2)">布</div>
      </li>
    </ul>
  </div>
  <script type="text/javascript" src="js/game.js"></script>
 </body>
</html>

css樣式(字體：迷你簡(jiǎn)卡通)

*{
  margin:0px;
  padding:0px;
  font-family:'迷你簡(jiǎn)卡通';
  font-size:28px;
}
html,body{
  width:100%;
  height:100%;
  background:rgba(244, 184, 202, 1);
}
ul{
  list-style:none;
}
#game{
  width:800px;
  height:600px;
  margin:auto;
  top:20%;
}
#game ul{
  width:100%;
  height:415px;
}
#game ul li{
  width:50%;
  height:100%;
  float:left;
  text-align:center;
}
#game ul li .anim{
  width:223px;
  height:337px;
  border:10px solid #ff6699;
  border-radius:50%;
  margin:20px auto 0;
  background-position:center;
  background-repeat:no-repeat;
}
.user{
  background:url('../img/readyl.png');
}
.comp{
  background:url('../img/readyr.png');
}
#game .op{
  width:100%;
  text-align:center;
}
#game .op button{
  width:200px;
  height:60px;
  border:10px solid #ff6699;
  background:rgb(253, 217, 227);
  border-radius:50%;
  outline:none;
  cursor:pointer;
  font-weight:bold;
}
#game .op button:hover{
  border-color:#ff0000;
  background-color:#ff0000;
  font-size:36px;
  color:rgb(253, 217, 227);
}
#game .op button.disabled{
  border-color:#bbb;
  color:#bbb;
  background-color:#ccc;
  font-size:28px;
  cursor:default;
}
#game .guess{
  width:220px;
  height:100%;
  position:fixed;
  top:0px;
  left:0px;
  display:none;
}
#game ul.guess li{
  width:100%;
  height:32%;
}
#game ul.guess li div{
  width:100%;
  height:90%;
  border:10px solid #ff6699;
  border-radius:50%;
  background-position:center;
  background-repeat:no-repeat;
  cursor:pointer;
  background-color:rgba(244, 184, 202, 1);
}
#game ul.guess li div:hover{
  background-color:#ff6699;
  color:#fff;
}
div.guess0{
  background-image:url('../img/0.png');
}
div.guess1{
  background-image:url('../img/1.png');
}
div.guess2{
  background-image:url('../img/2.png');
}
#game div.text{
  margin-top:20px;
  text-align:center;
  font-size:50px;
  font-weight:bold;
}

js代碼

Function.prototype.extend = function( fn ){
    for( var attr in fn.prototype ){
      this.prototype[attr] = fn.prototype[attr];
    }
}
//父級(jí)構(gòu)造函數(shù)用于繼承,共有屬性
function Caiquan( name ){
  this.name = name;
  this.point = 0;
}
//用于繼承下面衍生，共有方法
Caiquan.prototype.guess = function(){}
//繼承父，玩家的構(gòu)造函數(shù)
function User( name ){
  Caiquan.call(this,name);
}
User.extend( Caiquan );
User.prototype.guess = function( point ){
  return this.point = point;
}
//電腦的構(gòu)造函數(shù)
function Comp( name ){
  Caiquan.call(this,name);
}
Comp.extend( Caiquan ) ;
//電腦的猜拳方法，隨機(jī)
Comp.prototype.guess = function(){
  return this.point = Math.floor( Math.random()*3 );
}
//裁判構(gòu)造函數(shù)
function Game( u , c ){
  this.text = document.getElementById('text');
  this.btn = document.getElementById("play");
  this.user = u;
  this.comp = c;
  this.classN =document.getElementsByClassName('name');
  this.guess = document.getElementById("guess");
  this.anim = document.getElementsByClassName("anim");
  this.num = 0;
  this.init();
  this.tiemr = null;
}
Game.prototype.Caiquan = function(){
  this.textValue( '請(qǐng)出拳...' );
  this.BtnDisable();
  this.start();
  this.guess.style.display = 'block';
}
//怎么玩
Game.prototype.start = function(){
  var This = this;
  this.timer = setInterval(function(){
    This.anim[0].className = 'anim user guess' +( ( This.num ++ ) % 3 );
    This.anim[1].className = 'anim comp guess' + ( ( This.num ++ ) % 3 ) ;
  },500)
}
//初始化名字
Game.prototype.init = function(){
  this.classN[0].innerHTML = '我:' + this.user.name;
  this.classN[1].innerHTML = '電腦:' + this.comp.name;
}
//提示面板區(qū)域的修改
Game.prototype.textValue = function( val ){
  this.text.innerHTML = val;
}
//按鈕失效
Game.prototype.BtnDisable = function(){
  if( this.btn.disabled ){
    this.btn.disabled = false;
    this.btn.className ='';
    this.btn.innerHTML = '再來一次'
  }else{
    this.btn.disabled = true;
    this.btn.className ='disabled';
  }
}
Game.prototype.verdict = function( point ){
  clearInterval(this.timer);
  var userGu = user.guess(point);
  var compGu = comp.guess();
  this.anim[0].className = 'anim user guess' + userGu;
  this.anim[1].className = 'anim comp guess' + compGu;
  var res = userGu - compGu;
  switch (res){
    case 0:
    this.textValue('平局!!!')
      break;
    case 1:
    case -2:
    this.textValue('lose~~~');
    break;
    case 2:
    case -1:
    this.textValue('win!!!')
      break;
  }
  this.guess.style.display = 'none';
  this.BtnDisable();
}
var user = new User( '銳雯' );
var comp = new Comp( '拉克絲' );
var game = new Game( user , comp );

更多關(guān)于JavaScript相關(guān)內(nèi)容感興趣的讀者可查看本站專題：《javascript面向?qū)ο笕腴T教程》、《JavaScript錯(cuò)誤與調(diào)試技巧總結(jié)》、《JavaScript數(shù)據(jù)結(jié)構(gòu)與算法技巧總結(jié)》、《JavaScript遍歷算法與技巧總結(jié)》及《JavaScript數(shù)學(xué)運(yùn)算用法總結(jié)》

希望本文所述對(duì)大家JavaScript程序設(shè)計(jì)有所幫助。

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