JavaScript/JQuery
jquery - currentClass
Bohemian life
2012. 6. 15. 17:22
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style>
.small{width:50px; height:50px;}
.border1{border:2px dotted blue; padding:2px;}
.border2{border:5px solid red; padding:4px;}
</style>
<script src="./jquery-1.7.2.min.js">
</script>
<script>
$(document).ready(function(){
$('img').addClass(function(index, currentClass){
if(currentClass == 'small'){
$('p').html(index + "번째 것은 border1 적용");
return 'border1';
}else{
return 'border2';
}
});
});
</script>
</head>
<p></p><div></div>
<img class="small" src="http://sogangori.cdn2.cafe24.com/icon/black-leopard-icon.png" />
<img src="http://sogangori.cdn2.cafe24.com/icon/cat-icon.png" />
<img src="http://sogangori.cdn2.cafe24.com/icon/frog-icon.png" />
<body>
</body>
</html>
