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HTML DOM innerHTML 属性及实现图片连续播放

定义和用法

innerHTML 属性设置或返回表格行的开始和结束标签之间的 HTML。

语法

tablerowObject.innerHTML=HTML

实例

下面的例子返回了表格行的 inner HTML:

<html><head><script type="text/javascript">function getInnerHTML()  {  alert(document.getElementById("tr1").innerHTML);  }</script></head><body><table border="1"><tr id="tr1"><th>Firstname</th><th>Lastname</th></tr><tr id="tr2"><td>Peter</td><td>Griffin</td></tr></table><br /><input type="button" onclick="getInnerHTML()" value="Alert innerHTML of table row" /></body></html>

 




使用innerHTML 来实现图片的连续播放


 1 <script type=text/javascript>  2 var speed=30  3 marquePic2.innerHTML=marquePic1.innerHTML  4 function Marquee(){  5 if(demo.scrollLeft>=marquePic1.scrollWidth){  6 demo.scrollLeft=0  7 } 8 else{  9 demo.scrollLeft++ 10 }} 11 var MyMar=setInterval(Marquee,speed) 12 demo.onmouseover=function() {clearInterval(MyMar)} 13 demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)} 14 </script>

 

 1 <div id=demo style="OVERFLOW: hidden; WIDTH: 760px; align: center"> 2   <table cellspacing="0" cellpadding="0" align="center"  3 border="0"> 4     <tbody> 5       <tr> 6         <td id="marquePic1" valign="top"> 7          8 <table width="958" height="130" border="0" cellpadding="0" cellspacing="0"> 9   <tr>10     <td width="95" height="110" align="center">1</td>11     <td width="95" align="center">2</td>12     <td width="95" align="center">3</td>13     <td width="95" align="center">4</td>14     <td width="95" align="center">5</td>15     <td width="95" align="center">6</td>16     <td width="95" align="center">7</td>17     <td width="95" align="center">8</td>18     <td width="95" align="center">9</td>19     <td width="103" align="center">0</td>20   </tr>21   <tr>22     <td height="20" align="center" bgcolor="#CCCCCC">&nbsp;</td>23     <td align="center">&nbsp;</td>24     <td align="center">&nbsp;</td>25     <td align="center">&nbsp;</td>26     <td align="center">&nbsp;</td>27     <td align="center">&nbsp;</td>28     <td align="center">&nbsp;</td>29     <td align="center">&nbsp;</td>30     <td align="center">&nbsp;</td>31     <td align="center" bgcolor="#FFFF99">&nbsp;</td>32   </tr>33 </table>        34         35         </td>36         <td id="marquePic2" valign="top"></td>37       </tr>38     </tbody>39   </table>40 </div>

 

HTML DOM innerHTML 属性及实现图片连续播放