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<!DOCTYPE   HTML   PUBLIC   "-//W3C//DTD   HTML   4.01   Transitional//EN"   
  "http://www.w3.org/TR/html4/loose.dtd"
>
<html>
    
<head>
        
<title>无标题文档</title>
        
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
        
<script language="javascript">   
          
function addRow(src) {
            
// alert(src);
            var newrow = src.insertRow(src.rows.length - 1);
            newrow.height 
= 20;
            
var i = 4;
            
while (i--{
                
var newcell = newrow.insertCell();
                
switch (i) {
                    
case 0 :
                        newcell.innerHTML 
= '<input type="button" onClick="javascript:delRow(this.parentElement.parentElement)" value="删除此行">';
                        
break;
                    
default :
                        newcell.innerHTML 
= div1.innerHTML;
                        
break;
                }

            }

        }

        
function delRow(src) {
            
var tab = src.parentElement;
            
var i = tab.rows.length;
            
while (i--{
                
if (src == tab.rows[i]) {
                    alert(
"就是这行----" + i);
                    tab.deleteRow(i);
                }

            }

        }

          
</script>
    
</head>

    
<body>
        
<table id="tb" width="100%" border="1" align="center" cellpadding="1"
            cellspacing
="1" style="border-collapse:collapse"
            bordercolor
="#111111">
            
<tr>
                
<th scope="col" width="25%">
                    奶类
                
</th>
                
<th scope="col" width="25%">
                    数量
                
</th>
                
<th scope="col" width="25%">
                    总重
                
</th>
                
<th scope="col" width="25%">
                    单价
                
</th>
            
</tr>
            
<tr id="blankRow" onClick="addRow(this.parentElement)">
                
<td>
                    
&nbsp;
                
</td>
                
<td>
                    
&nbsp;
                
</td>
                
<td>
                    
&nbsp;
                
</td>
                
<td>
                    
&nbsp;
                
</td>
            
</tr>
        
</table>
        
<div id="div1" style="display:none">
            
<input id="txt" type="text"
                style
="width:97%;   background-color:#FFFFEF">
        
</div>
    
</body>
</html>
posted on 2009-02-28 10:16 飞翔天使 阅读(246) 评论(0)  编辑  收藏 所属分类: javascript