outerHTML创建文本框通过id获取不到值，why?_html/css_WEB-ITnose

String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>

nbsp;HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

">



<script> <br />var xmlhttp; <br />var spaninnerhtml; <br />var x; <br />var id; <br />function getIE(){ <br /> if(window.XMLHttpRequest){ <br /> xmlhttp=new XMLHttpRequest(); <br /> } <br /> else{ <br /> xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); <br /> } <br /> <br /> <br /> <br />} <br />function getChange(obj){ <br /> <br /> <!--为什么我通过$(x+'n').value获取不到值呢？--> <br /> <br />} <br />function getBack(){ <br /> <br />} <br /> <br /> <br />function tdnchange(obj){ <br /> x = obj; <br /> spaninnerhtml =$(x).innerHTML; <br /> id=x+'n'; <br /> document.getElementById(x).outerHTML="<input id='"+x+'n'+"' type='text' value='"+spaninnerhtml+"' ondblclick='"+getChange(obj)+"'/>"; <br /> <br /> $(x+'n').focus(); <br />} <br />function $(id){ <br /> return document.getElementById(id); <br />} <br /> <br /></script>

茶叶类别id	茶叶类别名称
${temp.tsid}	${temp.tsname}

回复讨论(解决方案)

document.getElementById(x).outerHTML="";

id有误，看1楼框得还蛮准的，给1楼好了