javascript中innerHTML属性为什么不可用？

Question

用document.getElementById(id).innerHTML

Answer 1

将hxzhPic2.innerHTML=hxzhPic1.innerHTML 改成试试
document.getElementById("hxzhPic2").innerHTML=document.getElementById("hxzhPic1").innerHTML 

Answer 2

hxzhPic2 有重复吗 或者写错误

Answer 3

大哥们，还是不行啊，用了document.getElementById(id).innerHTML
输出的单元格hxzhPic2为连undefined都没了
图片滚动了一圈就停了
有没有类似的代码提供参考啊？

Answer 4

 <table border="1">
  <tr>
  <td id="hxzhPic1">
  <table border="1">
<tr>
<td id="hxzhPic3">
<input type="button" name="btn_test" value="test2" />
</td>
<tr>
</table> 
  </td>
  <tr>
  <tr>
  <td id="hxzhPic2"></td>
  <tr>
 </table>                                                                                                               
                                                                                                                            
                                                                                                                                             
<script  language="JavaScript">                                                                                                                                                                                                                                              
document.getElementById("hxzhPic2").innerHTML=document.getElementById("hxzhPic1").innerHTML                                                                                                        
                                                                           
</script>  

Answer 5

試試這樣document.getElementById("hxzhPic2").innerText=document.getElementById("hxzhPic1").innerHTML 

Answer 6

楼主你应该好好看看javascript的语法吧,hxzhPic1,hxzhPic2是从何而来,先要将其定义,然后可用,比如:var hxzhPic1 = document.getElementById("hxzhPic2").innerHTMLvar hxzhPic2 = document.getElementById("hxzhPic2").innerHTML建议楼主下一本DHTML和Javascript的帮助手册!