개발

베네치아 타자게임 예제 본문

Frontend/JavaScript

베네치아 타자게임 예제

Study 2021. 3. 21. 09:22

 

체력, 어레이를 랜덤으로 불러와 내용 랜덤, 높이 랜덤, 점수, 재도전여부

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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>
        #wrapper{
            width: 1200px;
            height: 600px;
            background-color: yellowgreen;
            margin: auto;
            overflow: hidden;
        }
        #dashboard{
            width: 200px;
            height: 100%;
            background-color: aqua;
            float: left;
        }
        #content{
            width: 1000px;
            height: 100%;
            background: url(../images/bg.jpg);
            float: left;
            position: relative;
        }
        #dashboard input{
            width: 95%;
            height: 20px;
            background-color: dodgerblue;
            color: white;
            font-weight: bold;
        }
        #hpBox{
            width: 100%;
            height: 190px;
            background: gray;
            margin-top: 50px;
            box-sizing: border-box;
            padding: 4px 2px 2px 2px;
        }
        #scoreArea{
            width: 100%;
            height: 50px;
            background: cornsilk;
            font-size: 40px;
            text-align: center;
        }
        #content span{
            border-radius: 10%;
        }
    </style>
    <script src="../js/lib.js">function getRandom(n){var r =parseInt(Math.random()*n);return r;}</script>
    <script>
        var hpBox;
        var content;
        var scoreArea;
        var spanArray=[];
        var keyWord;
        var velY=10;
        var score=0;
        var wordArray=[
        ["마우스","광화문","핸드폰","지구","개구리","태풍","콘센트","자바","강아지","실로폰"],
        ["지하철","사과","지갑","건널목","블랙홀","아비규환","전기","도서관","아스팔트","나무"],
        ["방송국","구두","식량","온난화","버섯","늦잠","노트북","염치","학교","주사"],
        ["재벌","바다","돼지","습기","구리","한강","벽돌","게임","김치","이순신"]
        ];
 
        
        var hpArray=[];
        var dropFlag=true;
 
        function init(){
            hpBox=document.getElementById("hpBox");
            content=document.getElementById("content");
            scoreArea=document.getElementById("scoreArea");
            keyWord=document.getElementById("keyWord");
            keyWord.addEventListener("keyup", function(){
                if(event.keyCode==13){
                    for(var i=0;i<spanArray.length;i++){
                        if(spanArray[i].innerText==keyWord.value){
                            removeObject(content,spanArray[i],spanArray,i);
                            score+=10;
                            printScore();
                        }
                    }
                    keyWord.value="";
                    checkSuccesed()
                }
            });
        }
        
        function createHp(){
            for(var i=0;i<9;i++){
                var rect = document.createElement("div")
                rect.style.width=60+"px";
                rect.style.height=50+"px";
                rect.style.backgroundColor="red";
                rect.style.border="1px solid yellow";
                rect.style.borderRadius=20+"%";
                rect.style.float="left";
                hpBox.appendChild(rect);
                hpArray.push(rect);
                
            }
        }
        function createWord(){
            var renNo=getRandom(4);
            for(var i=0;i<wordArray[renNo].length;i++){
                var span =document.createElement("span");
 
                span.innerText=wordArray[renNo][i];
                span.style.backgroundColor="white";
                span.style.position="absolute";
                span.style.left=50+(85*i)+"px";
                span.style.top=getRandom(-300)+"px";
                content.appendChild(span);
                spanArray.push(span)
            }
        }
        function checkSuccesed(){
            //남아있는 단어가 있는지 체크, 즉 spanArray가 0인지
            if(spanArray.length<=0&&hpArray.length>0){
                dropFlag=false;
                alert("1단계 통과!");
            }
        }   
 
        function printScore(){
            scoreArea.innerText=score+"점";
        }
        function dropDown(){
            if(dropFlag){
                for(var i=0;i<spanArray.length;i++){
                    spanArray[i].style.top=parseInt(spanArray[i].style.top)+velY+"px";
                    if(parseInt(spanArray[i].style.top)>=600){
                        removeObject(content,spanArray[i],spanArray,i);
                        score-=10;
                        if(hpArray[hpArray.length-1] != undefined){
                            removeObject(hpBox,hpArray[hpArray.length-1],hpArray,hpArray.length-1);
                            checkSuccesed()
                        }
                    }
                }
                if(hpArray.length<=0){
                    dropFlag=false;
                    if(confirm("미션 실패 \n 재도전?")){
                        location.reload();
                    }
                }
            }
        }
        function removeObject(container,child,arr,index){
            //부모 div로 부터 제거
            container.removeChild(child);
            //배열에서 삭제
            arr.splice(index,1);
        }
        window.addEventListener("load", function(){
            init()
            createHp();
            printScore();
            createWord();
            setInterval("dropDown()", 170);
        });
    </script>
</head>
<body>
    <div id="wrapper">
        <div id="dashboard">
            <div id="hpBox"></div>
            <input type="text" placeholder="단어 입력" id="keyWord">
            <div id="scoreArea"></div>
        </div>
        <div id="content"></div>
    </div>
</body>
</html>
 cs

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