<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
<meta charset="utf-8">
<script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js">
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<script>
$(document).ready(function(){
$("#ha").click(function(){
$(this).removeClass("ccc");
$(this).addClass("cc2");
$(this).prop("disabled", true);
});
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<style>
.ccc{ background: #d00000;}
.cc2{ background: #ed9d10;}
</style>
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<body>
<button class="ccc" id="ha">添加和删除属性</button>
<br><br>
<div></div>
</body>
</html>