<script>
$(document).ready(function() {
$(“button”).addClass(“animated bounce”);
$(“.well”).addClass(“animated shake”);
$(“#target3”).addClass(“animated fadeOut”);
$(“button”).removeClass(“btn-default”);//删除默认样式
$(“button”).addClass(“btn-success”);//添加成功样式
});
</script>
<!– Only change code above this line. –>
<div class=”container-fluid”>
<h3 class=”text-primary text-center”>jQuery Playground</h3>
<div class=”row”>
<div class=”col-xs-6″>
<h4>#left-well</h4>
<div class=”well” id=”left-well”>
<button class=”btn btn-default target” id=”target1″>#target1</button>
<button class=”btn btn-default target” id=”target2″>#target2</button>
<button class=”btn btn-default target” id=”target3″>#target3</button>
</div>
</div>
<div class=”col-xs-6″>
<h4>#right-well</h4>
<div class=”well” id=”right-well”>
<button class=”btn btn-default target” id=”target4″>#target4</button>
<button class=”btn btn-default target” id=”target5″>#target5</button>
<button class=”btn btn-default target” id=”target6″>#target6</button>
</div>
</div>
</div>
</div>