摘要: document.getElementById("removeButton").disabled = false;//普通Js写法 $("#removeButton").removeAttr("disabled");//要变成Enable,JQuery只能这么写 $("#removeButton").attr("disabled","disabled");//再改成disabled 阅读全文
posted @ 2014-06-10 19:05 梨花驿路 阅读(459) 评论(0) 推荐(0) 编辑