$('input:button').on('click',function(){
$(this).css('background-image','url(http://img4.imageshack.us/img4/1815/iconanalyticsaccessacce.png)');
})
演示-->
http://jsfiddle.net/eCkGQ/5/
更新 :
切换图像
CSS:
.light{
background:url('http://img259.imageshack.us/img259/1815/iconanalyticsaccessacce.png') no-repeat center;
}
.dark{
background:url('http://img4.imageshack.us/img4/1815/iconanalyticsaccessacce.png') no-repeat center;
}
html:
<input class='light' name="" type="button" value=" " style="width:13px; height:11px; border:none;">
JS:
$('input:button').on('click', function () {
$(this).toggleClass('dark light');
});
演示-->
http://jsfiddle.net/eCkGQ/14/