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HTML&CSS&Javscript&Jquery

190809 클래스 있없 체크하기

猫猫 2019. 8. 9. 18:29
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        .tab-menu {
             list-style: none;
             height:80px;
         }
         
         .tab-menu li {
             width:99px;
             height:40px;
             background-position-y:0;
             text-indent: -1000px;
             overflow: hidden;
             display: inline-block;
             float:left;
         }
        .tab-menu li:hover {
            background-position-y: -40px;
        }
        .tab-menu li.select {
            background-position-y: -80px;
            height: 80px;
        }
         .tab-menu li.menuitem1 {
             background-image: url(image/newbtn.bar.1.png);    
         }
         .tab-menu li.menuitem2 {
             background-image: url(image/newbtn.bar.2.png);    
         }
         .tab-menu li.menuitem3 {
             background-image: url(image/newbtn.bar.3.png);    
         }
         .tab-menu li.menuitem4 {
             background-image: url(image/newbtn.bar.4.png);    
         }
         .tab-menu li.menuitem5 {
             background-image: url(image/newbtn.bar.6.png);    
         }
     </style>
    <script>
        function returnIndex(){
          return $("#tabMenu1 li").filter(".select").index();
        }  
 
        var chk = false;
        function a (index){
            switch(index){
                case 0:                
                 $("#tabMenu1 .menuitem1").addClass("select");
                 $("div").html('<img src="image/content_facebook.png" alian="bottom">');                              
                 break;
                case 1:     
                 $("#tabMenu1 .menuitem2").addClass("select");
                 $("div").html('<img src="image/content_google.png" alian="bottom">');
                  break;
                case 2:     
                 $("#tabMenu1 .menuitem3").addClass("select");
                 $("div").html('<img src="image/content_pinterest.png" alian="bottom">');
                 break;
                case 3:
                  $("#tabMenu1 .menuitem4").addClass("select");     
                 $("div").html('<img src="image/content_twitter.png" alian="bottom">');
                 break;
                case 4:  
                 $("#tabMenu1 .menuitem5").addClass("select");   
                 $("div").html('<img src="image/content_path.png" alian="bottom">');
                  break;               
            }                
        }
 
        $(document).ready(function(){ 
            tabMenu("#tabMenu1",a);   
            $("input").click(function(){
                rmClass();
            })
 
        });
 
        function tabMenu(selector,callback){//라이브러리.          
            $("li").click(function(){//이벤트
                 callback($(this).index());                         
            });
            
        };
 
        function rmClass(){
          var chk = returnIndex();
          $("#tabMenu1 li").eq(chk).removeClass("select");
   
        }
    </script>
 
</head>
<body>
        <ul class="tab-menu" id="tabMenu1">
            <li class="menuitem1">google</li>                
            <li class="menuitem2">facebook</li>
            <li class="menuitem3">pinterest</li>
            <li class="menuitem4">twitter</li>
            <li class="menuitem5">path</li>
        </ul>
        <input type="button" value="hi">
        <div>
        </div>    
        
</body>
</html>

 

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