添加附件
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>无标题文档</title><style type="text/css">table a:link, table a:visited{color:#0099FF;text-decoration:none;}</style><script type="text/javascript">function addFile(){var tabNode = document.getElementById("fileid");var trNode = tabNode.insertRow();var tdNode_File = trNode.insertCell();var tdNode_del = trNode.insertCell();tdNode_File.innerHTML = "<input type='file' />";tdNode_del.innerHTML = "<a href='javascript:void(0)' onclick='delFile(this)'>删除附件</a>";//tdNode_del.innerHTML = "<img src='2.jpg' alt='删除附件' onclick = 'delFile(this)' />"}function delFile(node){var trNode = node.parentNode.parentNode;//trNode.removeNode(true);//将tr自己删除，并删除自己的子节点trNode.parentNode.removeChild(trNode);}</script></head><body><table id="fileid"><tr><td><a href="javascript:void(0)" onclick="addFile()">添加附件</a></td></tr></table></body></html>
运行结果：
