html代碼如下：<div?id="ce">
??????111
????</div>jquery代碼如下：var?id?=?$('div').attr('id');
??????console.log(id);
??????setTimeout("console.log("+id+")",1000);
??????setTimeout(function(){
????????console.log(id);
??????},1000);運(yùn)行結(jié)果，為什么setTimeout("console.log("+id+")",1000);這一行代碼會(huì)輸出整個(gè)DOM對(duì)象
控制臺(tái)console.log()輸出問題
EugenioCode
2017-05-15 11:14:59
