在action中取不到页面中Bolb的值
页面中代码:

        <tr> <td   align= "left "> > > 基本信息： </td> </tr>
<tr> <td>
<iframe   id= "eWebEditor1 "   src= "ewebeditor/ewebeditor.htm?id=content1&style=popup "   frameborder= '0 '   scrolling= 'no '   width= '530 '   height= '250 '> </iframe>
<input   type= "hidden "   name= "Ebaseinfo "   id= "content1 "/>
</td> </tr>
<tr> <td   align= "left "> > > 详细介绍： </td> </tr>
<tr> <td>
<iframe   id= "eWebEditor2 "   src= "ewebeditor/ewebeditor.htm?id=content1&style=popup "   frameborder= '0 '   scrolling= 'no '   width= '530 '   height= '350 '> </iframe>
<input   type= "hidden "   name= "Edetailinfo "   id= "content2 "/>
</td> </tr>


我用function   show(){
var   con;
con   =   eWebEditor1.getHTML();
alert(con)
}
  了也能弹出值来,可是怎么到action用form来取时(Blob)怎么就取不出来了呢?高手请教?

------解决方案--------------------
你上面的代码都没有这个属性怎么取啊？