K0g<11}(Yg "m3u}!`3 $('formUploadBtn').onclick = function() {var a=$('attach').getElementsByTagName("tr");$('batUpload').style.display='none'a[a.length-1].style.display='';$('batUploadBtn').className="";this.className="current";};$('batUploadBtn').onclick = function() {var a=$('attach').getElementsByTagName("tr");$('batUpload').style.display=''a[a.length-1].style.display='none';$('formUploadBtn').className="";this.className="current";}; 文件名大小上传进度删