Javascript DOMParser的行为异常

这篇文章与

我有以下DOM字符串

<DIV STYLE="text-align:Left;font-family:Segoe UI;font-style:normal;font-weight:normal;font-size:12;color:#000000;">
<P STYLE="margin:0 0 0 0;">
<SPAN><SPAN>Lee  is an attentive listener who tunes into the task at hand and follows instructions. 
</SPAN></SPAN></P><P />
<P STYLE="margin:0 0 0 0;">
<SPAN>
<SPAN>In our reading lessons we have been working on books from Levels 6 to 9 with support given as needed. 
</SPAN></SPAN></P><P />
<P STYLE="margin:0 0 0 0;">
<SPAN>
<SPAN>Lee can write his own simple stories and recounts of 2 or 3 sentences. 
</SPAN></SPAN></P><P />
</Div>

doc.firstChild.children.length为7

文件firstChild.children.item（0）作为

doc.firstChild.children.item（1）为空

文件firstChild.children.item（2）作为

文件firstChild.children.item（4）作为

所有其他项均为空

此外，上述所有7个孩子都有一个nodeNamep

这对我来说真的没有意义

此外，当我将段落附加到表格单元格时，段落之间没有间距

$(".test").get(elementPos).appendChild(doc.firstChild);

文档创建如下（替换为上述DOM字符串…）

---

你没有说出你期望的，你也没有展示

doc

是如何创建的（你说的是DOMParser，但看起来你肯定不是在使用DOMParser，因为DOMParser会导致doc.firstChild.childrence.length=2（head和body是两个元素）我希望有我的文字段落，也提到如果我添加和文本，它应该显示为粗体和斜体，现在在我的文章中也提到了文档创建

Lee  is an attentive listener who tunes into the task at hand and follows instructions

 In our reading lessons we have been working on books from Levels 6 to 9 with support given as needed.

Lee can write his own simple stories and recounts of 2 or 3 sentences. 

$(".test").get(elementPos).appendChild(doc.firstChild);

  var parser = new DOMParser();    
  var doc = parser.parseFromString(replaced, "text/xml");