firebug相关问题

从firebug复制js到文本文件，连多少行都复制了
17var pt_currentResLoadIndex = -1;
18var pt_currentResLoadName = "";
19var pt_slogUrl = "";
20var pt_articleId = 0;
21var pt_musicId = 0;
22var pt_videoId = 0;
23var pt_photoId = 0;
24var pt_opinionType = 0;
25var pt_opinionSomeId = 0;
26var pt_studioOrder = 0;
27
28var pd_articleListPageRecordCount = 10;
两千多行的难道要一行行的该吗

解决办法：点js在新标签页中打开

var areaName=document.loginform.areaName.options[loginform.areaName.selectedIndex].value;

firebug报错 loginform is not define

loginform <form name=loginform id=loginform >
但在ie下正常