Making classic and traditional jigsaw puzzles based on javascript

Making classic and traditional jigsaw puzzles based on javascript_javascript skills
WBOY
Release： 2016-05-16 15:08:27
Original
1838 people have browsed it
The example in this article shares the key codes for making classic and traditional puzzle games with JavaScript for your reference. The specific content is as follows
Rendering:
Spell out your favorite version of Snow White and the Seven Dwarfs
Implementation code:
<!DOCTYPE html>
<html>
 <head>
  <title>pingtu.html</title>
   
  <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
  <meta http-equiv="description" content="this is my page">
  <meta http-equiv="content-type" content="text/html; charset=gb2312">
   
  <!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
   
  <style type="text/css">
*{ margin-bottom:0px;
  margin-top: 0px;
  margin-left: 0px;
  margin-right: 0px;
  padding-right: 0px;
  padding-left: 0px;
  padding-top: 0px;
  padding-bottom: 0px;
  border: 0px;
}
  
#box{    
       
      position:absolute;
      top:0px;
      left:0px;
      width: 300px;
      height: 300px;
      border: 1px solid red;
}
 
#box img{
  float:left;
  width: 100px;
  height: 100px;
}
 
 
#box .pj,#box .p2,#box .p3,#box .p4,#box .p5,#box .p6,#box .p7,#box .p8,#box .p9{
  position: absolute;
}
 
#box .pj,#box .p2,#box .p3{
  top:0px;
}
 
#box .p4,#box .p5,#box .p6{
  top:100px;
}
 
#box .p7,#box .p8,#box .p9{
  top:200px;
}
 
#box .pj,#box .p4,#box .p7{
left:0px;
}
 
#box .p2,#box .p5,#box .p8{
left:100px;
}
 
#box .p3,#box .p6,#box .p9{
left:200px;
}
 
#button{
 font-size:25px;
 font-weight:20px;
 float: left;
 position: absolute;
 top:400px;
 left:100px;
}
 
#output{
  position:absolute;
  width: 270px;
  height: 170px;
  top:130px; 
  left: 350px;
}
 
#output img{
 height: 170px;
 width:170px;
 float: right;
}
 
#notice{
 position: absolute;
 left: 650px;
 top:150px;
 width: 150px;
 height: 120px;
 border: 1px solid blue;
 font-size: 15px;
}
 
 </style>
 </head>
  
 <body>
 <div id="box">
  
 <img class="pj" src="img1/pj.png">
  <img class="p2" src="img1/p2.png">
   <img class="p3" src="img1/p3.png">
    <img class="p4"  src="img1/p4.png">
      <img class="p5" src="img1/p5.png">
       <img class="p6" src="img1/p6.png">
         <img class="p7" src="img1/p7.png">
          <img class="p8" src="img1/p8.png">
            <img class="p9" src="img1/p9.png">
 </div>
  
 <div id="output">
 目标图形：
 <img alt="" src="img1/output.jpg">
 </div>
 
 <div id="notice">
 游戏提示：<br>
 <br>
 点击“开始新游戏”开始游戏。鼠标点击黑色方块周围的方块时，即可移动方块。。
</div>
  
  
 <input type="button" id="button" value="开始新游戏">
  
  
  
 <script type="text/javascript">
 var times=0;
 var src= Array();
           src.push("img1/pj.png");
           src.push("img1/p2.png");
            src.push("img1/p3.png");
            src.push("img1/p4.png");
             src.push("img1/p5.png");
             src.push("img1/p6.png");
              src.push("img1/p7.png");
              src.push("img1/p8.png");
               src.push("img1/p9.png");
               
  
  function addLoadEvent(func) {
  
      //为window添加新事件函数
      var oldonload = window.onload;
      if (typeof window.onload != 'function') {
        window.onload = func;
      } else {
        window.onload = function() {
          oldonload();
          func();
        };
      }
    }
     
    function getInfor(){
       var ps=document.getElementById("box");
       var Arrps=ps.getElementsByTagName("img");
       
       for(var i=0;i<Arrps.length;i++){
          Arrps[i].onclick=function(){
          if (this.getAttribute("src")=="img1/pj.png");
          changeP(this,Arrps);
         };
       }
    }
     
     
   function tostar(){
       var butt=document.getElementById("button");
       butt.onclick=function(){
       toST();
       times=0;
       getInfor();
       };
   }
    
    
    function changeP(ob,Arrps){
           var Ni=0;
           var Nj=0;
          for(var i=0;i<Arrps.length;i++){
           if(Arrps[i]==ob)
            Ni=i;
          if(Arrps[i].getAttribute("src")=="img1/pj.png")
            Nj=i;
           }
           
           if(Math.abs(Ni-Nj)==3)
           {
              var temperOb=ob.getAttribute("src"); 
              ob.setAttribute("src","img1/pj.png");
              Arrps[Nj].setAttribute("src",temperOb);
              times++;
              ifright();
              
             }else if((Ni-Nj)==1&&(Ni%3)!=0){
             var temperOb=ob.getAttribute("src"); 
              ob.setAttribute("src","img1/pj.png");
              Arrps[Nj].setAttribute("src",temperOb);
              times++;
              ifright();
              
             }else if((Ni-Nj)==-1&&(Ni%3)!=2){
              var temperOb=ob.getAttribute("src"); 
              ob.setAttribute("src","img1/pj.png");
              Arrps[Nj].setAttribute("src",temperOb);
              times++;
              ifright();
             }
              
              
              
          }
          
          function ifright(){
          
          var ps=document.getElementById("box");
          var Arrps=ps.getElementsByTagName("img");
           for(var i=0;i<src.length;i++){
            if(src[i]!=Arrps[i].getAttribute("src")) return;
           }
            
           if(times<50)
            
           alert("恭喜，你成功了。。"+"\n"+"仅用了"+times+"步哦");
           else  alert("恭喜，你成功了。。"+"\n"+"用了"+times+"步");
          }
          
     function toST(){
     
        var srcUsing= new Array();
         for(var p=0; p<src.length;p++){
         srcUsing[p]=src[p];
         }
          var ps=document.getElementById("box");
          var Arrps=ps.getElementsByTagName("img");
           
           
          var newArry= new Array();
          for(var i=0;i<Arrps.length;i++){
             newArry.push(srcUsing.splice(Math.floor(Math.random()*srcUsing.length), 1));
           }     
           
           
          for(var j=0;j<newArry.length;j++) {
            
           
           //var newarrValue=newArry[j];
            Arrps[j].setAttribute("src",String(newArry[j]));
            
          }
           
    }   
     
    addLoadEvent(tostar);
 </script>
 </body>
</html>
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I hope this article will be helpful for everyone to learn javascript programming, so that everyone can implement their favorite game - puzzle.