[jQuery] jQuery, image changing on hover 마우스오버 이미지 변환 > 팁앤테크

<img class="xyz" data-alt-src="http://cdn1.iconfinder.com/data/icons/fatcow/32/accept.png" src="http://cdn1.iconfinder.com/data/icons/fatcow/32/cancel.png" />
<br/>
<img class="xyz" data-alt-src="http://cdn1.iconfinder.com/data/icons/fatcow/32/accept.png" src="http://cdn1.iconfinder.com/data/icons/fatcow/32/cancel.png" />
<br/>
<img class="xyz" data-alt-src="http://cdn1.iconfinder.com/data/icons/fatcow/32/accept.png" src="http://cdn1.iconfinder.com/data/icons/fatcow/32/cancel.png" />

<script>
var sourceSwap = function () {
    var $this = $(this);
    var newSource = $this.data('alt-src');
    $this.data('alt-src', $this.attr('src'));
    $this.attr('src', newSource);
}

$(function () {
    $('img.xyz').hover(sourceSwap, sourceSwap);
});
</script>