问题描述
嗨伙计们，我正面临着关于innterHTML失败的错误，而
读取DIV内部的xhtml内容，实际上它已经传递为html
删除关闭一些节点。有没有办法完整地阅读div中的内容
它是如何在页面中的那种：
var obj = document.getElementById（" ; myDIV"）;
var realContent = obj.toString（）;
非常感谢，chr
使用XML Serializer对象或构建自己的序列化程序。由于迄今为止完全支持XHTML的唯一
UA是基于Gecko的（Uzo / 5.0） -
IE确实根本不支持它！ - ，那将是Gecko DOM
<？xml version =" 1.0" encoding =" ISO-8859-1"？>
<！DOCTYPE html PUBLIC" - // W3C // DTD XHTML 1.0 Strict // EN"
http：//www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
< html xmlns =" http：//www.w3。 org / 1999 / xhtml">
< head>
< title> XMLSerializer示例（application / xhtml + xml）< / title>
< meta http-equiv =" Content-Script-Type" content =" text / javascript" />
< script type =" text / javascript">
<！[CDATA [
函数isMethodType（s）
{
return（s ==" function" || s ==" object"）;
}
函数getSerialized（s）
{
var obj;
if（isMethodType（typeof document.getElementById）
&&（obj = document.getElementById（s））
&& typeof XMLSerializer ==" object" ;）
{
var o = new XMLSerializer（）;
if（o&& typeof o.serializeToString =="函数"）
{
var realContent = o.serializeToString（obj）;
alert（realContent）;
}
}
}
]]>
< / script>
< / head>
< body>
< div id =" foo">< img src =" bar.png" alt =" bar" />< / div>
< div>
< input type =" button" value ="获取序列化内容"
onclick =" getSerialized（''foo''）;" />
< / div>
< / body>
< / html>
请注意，这将添加文档的xmlns属性值'root $
元素到根元素的序列化字符串，以使
标记有效。
WFM在
Mozilla / 5.0（X11; U; Linux i686; en-US; rv：1.8）Gecko / 20051217
Debian / 1.5.dfsg-2 Firefox / 1.5 Mnenhy / 0.7.3.0
有什么好处，它也适用于Valid HTML 4.01;唯一的
差异是元素类型是大写的，这意味着它们必须在再次生成有效的XHTML之前降低，因为它区分大小写。
XHTML序列化结果的特殊性（或错误？）
作为application / xhtml + xml在
中Mozilla / 5.0（X11; U; Linux i686; en-US; rv：1.7.12）Gecko / 20051007
Debian / 1.7.12-1
是每个元素类型都有前缀，添加的'xmlns''属性
名称后缀为a0：。
HTH
PointedEars
前缀为a0：，后缀为：a0。
PointedEars
Hi guys, I''m facing the bug about the failure of innterHTML while
reading xhtml content inside a DIV, in fact it has passed as html
removing the closing of some nodes. Is there a way to read the content
of the div perfectly how it is in the page, kind of:
var obj = document.getElementById("myDIV");
var realContent = obj.toString();
Thanks a lot, chr
Use an XML Serializer object or build your own serializer. Since the only
UAs that fully support XHTML to date are Gecko-based ones (Mozilla/5.0) --
IE does _not_ support it at all! --, that would be in the Gecko DOM
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>XMLSerializer Example (application/xhtml+xml)</title>
<meta http-equiv="Content-Script-Type" content="text/javascript"/>
<script type="text/javascript">
<![CDATA[
function isMethodType(s)
{
return (s == "function" || s == "object");
}
function getSerialized(s)
{
var obj;
if (isMethodType(typeof document.getElementById)
&& (obj = document.getElementById(s))
&& typeof XMLSerializer == "object")
{
var o = new XMLSerializer();
if (o && typeof o.serializeToString == "function")
{
var realContent = o.serializeToString(obj);
alert(realContent);
}
}
}
]]>
</script>
</head>
<body>
<div id="foo"><img src="bar.png" alt="bar"/></div>
<div>
<input type="button" value="Get Serialized Content"
onclick="getSerialized(''foo'');"/>
</div>
</body>
</html>
Note that this will add the `xmlns'' attribute value of the document''s root
element to the serialization string of the root element in order to make
the markup valid.
WFM in
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8) Gecko/20051217
Debian/1.5.dfsg-2 Firefox/1.5 Mnenhy/0.7.3.0
What is nice is that it works with Valid HTML 4.01 as well; the only
difference is that element types are uppercased, meaning that they must
be lowercased before being valid XHTML again as that is case-sensitive.
A peculiarity (or a bug?) of the result of the serialization of XHTML
served as application/xhtml+xml in
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051007
Debian/1.7.12-1
is that each element type is prefixed, and the added `xmlns'' attribute
name is suffixed with "a0:".
HTH
PointedEars
Prefixed with "a0:", suffixed with ":a0".
PointedEars
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