如何用javascript实现每隔几秒中把字符串写入表格中
for(var   i=0;i <arrResult.length;i++)    
 {         
 arrTmp   =   arrResult[i].split( "!@# ");   //分开 
 num1   =   arrTmp;   //字段的值    
 tb1.rows[0].cells[0].innerText=num1;   //就写这个单元格   
 }    
 清除内容我已经写好,如何   setTimeout   控制i变化,写入不同的字符串(从1到   n)
------解决方案--------------------   <html>  
   <head>  
    <title>  new document  </title>  
   </head>    
   <body>  
    <table border= "1 " id= "tabTarget ">  
      <tr>  
          <td>   </td>  
          <td> 1.2 </td>  
      </tr>  
      <tr>  
          <td> 2.1 </td>  
          <td> 2.2 </td>  
      </tr>  
    </table>  
    <script type= "text/javascript ">  
    <!-- 
 var i = 0; 
 // 单位:毫秒 
 var timeInterval = 1000; 
 window.setInterval(writeNum, timeInterval); 
 function writeNum() 
 { 
     var oTab = document.getElementById( "tabTarget "); 
     oTab.rows[0].cells[0].innerHTML = i++; 
 } 
   //-->  
    </script>  
   </body>  
  </html>  
------解决方案-------------------- "如何用javascript实现每隔几秒中把字符串写入表格中 "   
 我们来分析下功能   
 1.隔几秒   setInterval() 
 2.字符串   input/string s/id/responseText 
 3.写       function write(xx,xx,xx....)/ 
 4.表格     function(dom)/id.innerHTML
------解决方案--------------------JF   
 L@_@K   
  <html>  
   <head>  
    <title>  new document  </title>  
   </head>    
   <body>  
    <table border= "1 " id= "tabTarget ">  
      <tr>  
          <td>   </td>  
          <td> 1.2 </td>  
      </tr>  
      <tr>  
          <td> 2.1 </td>  
          <td> 2.2 </td>  
      </tr>  
    </table>  
    <script type= "text/javascript ">  
    <!-- 
 var i = 0; 
 // 单位:毫秒 
 var timeInterval = 1000;   
 var arrResult= "11111111@@@2222222222@@@333333333333333@@@444444444444444@@@ <img src=1.JPG  />  @@@555555555555555555555 " 
 var arrTmp = arrResult.split( "@@@ ");  
 alert(arrTmp);   
 function writeContent() 
 { 
     if (i==arrTmp.length) i=0;   
     var oTab = document.getElementById( "tabTarget "); 
     oTab.rows[0].cells[0].innerHTML = arrTmp[i++];   
     window.setTimeout(writeContent, timeInterval*i); 
 }   
 writeContent(); 
   //-->  
    </script>  
   </body>  
  </html>