개발

좌표를 이용한 배열, 맵 연동 본문

Frontend/JavaScript

좌표를 이용한 배열, 맵 연동

Study 2021. 3. 20. 16:16

맵에 0일시 아무것도 없고 1일시 스위치 2일시 공이 나옵니다.

 

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        #container{
            background-color: red;
            width: 1000px;
            height: 600px;
            margin: auto;
            position: relative;
        }
    </style>
    <script>
        var map=[
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0],
            [0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
            [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
        ];
        var container;
 
        function init(){
            container=document.getElementById("container");
        }
        function createBlock(){
            for(var i=0;i<map.length;i++){
                for(var a=0;a<map[i].length;a++){
                    if(map[i][a]==1){
                        var img=document.createElement("img");
                        img.src="../images/block.png"
                        img.style.width=50+"px";
                        img.style.height=50+"px";
                        img.style.position="absolute";
                        img.style.left=(a*50)+"px";
                        img.style.top=(i*50)+"px";
 
                        container.appendChild(img)
                    }else if(map[i][a]==2){
                        var img=document.createElement("img");
                        img.src="../images/ball.webp"
                        img.style.width=50+"px";
                        img.style.height=50+"px";
                        img.style.position="absolute";
                        img.style.left=(a*50)+"px";
                        img.style.top=(i*50)+"px";
 
                        container.appendChild(img)
                    }
                }
            }
        }
        window.addEventListener("load",function(){
            init();
            createBlock();
        });
    </script>
</head>
<body>
    <div id="container"></div>
</body>
</html>
 cs

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