jquery 10 박스를 클릭하면 박스 크기와 색상이 변경

프론트엔드/Jquery|2021. 3. 18. 00:18
Document
박스1
박스2
박스3
박스4
박스5

 

 

 

 

<!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>
  <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
  <script>
    $(document).ready(function(){
     var xWidth=100;
     var yHeight=100;
     $("div.a").click(function(){
       $(this).width(xWidth).addClass("boxii");
       $(this).height(yHeight).addClass("boxii");
       xWidth=xWidth-10;
       yHeight=yHeight-10;
     })
      });    
  </script>
  <style>
    .a{
      width:100px;
      height:100px;
      float:left;
      margin:5px;
      background:yellow;
    }
    .boxii{
      background: red;
    }
  </style>
</head>
<body>
  <div class="a">박스1</div>  
  <div class="a">박스2</div>  
  <div class="a">박스3</div>  
  <div class="a">박스4</div>  
  <div class="a">박스5</div>  
</body>
</html>

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