jquery当中如何给某个属性赋值
例 1.7(attrSet.html)
<script language="javascript" src="jquery.min.js"></script>
<script language="javascript">
function DisableBack(){undefined
//选择第2个和第3个button
/**/
$("button:gt(0)").attr("disabled","disabled");
}
</script>
更多内容请见原文,文章转载自:https://blog.csdn.net/qq_44594371/article/details/103062221