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HomeBackend DevelopmentPHP Tutorial通过iframe弹出动态地址页面

是这样的,我要从lins中提取第一列数据出来(这列数据为a01,a02,a03等等),然后点击该单元格则通过IFRAME弹出editi.php?id=a01;或editi.php?id=a02等等。如仅仅是弹出editi.php,我已经学会了,但是后面多了变量,又不会了。
我自己不懂,下面是我瞎写的,不对。还有,我希望iframe弹出时在屏幕的中央。该怎么办?



 
 include("IncDB.php"); 
$result=mysql_query("SELECT * FROM lins",$link); 
$row=mysql_fetch_row($result);
while($row)
{echo "";//.$row[0]的数据为a01,a02,a03等等,点击该单元格则通过IFRAME弹出editi.php?id=a01;或editi.php?id=a02等等。
$row=mysql_fetch_row($result); 

mysql_close($link); 
?> 
 
'编辑'


<script> <br /> function ed(a){ <br /> var edit=('editi.php?id=''+a); <br /> document.getElementById(edit).style.display="block"; <br /> } <br /> </script>


回复讨论(解决方案)

谢谢各位高手!

function ed(a){
document.getElementById("edit").src="edit.php?id="+a;
}

我把function ed(a)改成您的那样,好像还是不行啊。是不是还有需要注意的?

我用的360浏览器

有人吗,这里好寂寞啊

你的程序能生成这样的 html 就不会有问题

<table > <tr>  <td width='30' ondblclick='ed("a01")'>编辑</td>  <td width='30' ondblclick='ed("a02")'>编辑</td>  <td width='30' ondblclick='ed("a03")'>编辑</td> </tr></table><iframe src="editi.php" id="edit" style="position:absolute;height:250;width:450; display:none"  frameborder=1 marginwidth="0" marginheight="0" scrolling="no" z-index=999;></iframe><script type="text/javascript">document.getElementById('edit').style.top = (screen.height-250)/2document.getElementById('edit').style.left = (screen.width-450)/2function ed(a){  document.getElementById('edit').src = 'editi.php?id='+a;  document.getElementById('edit').style.display="block";}	</script></body>

我回去研究一下,谢谢。要是那个a01什么的是变量,我那么写可以么?

'编辑'";

那个a01什么的是变量,也只是 php 的输出问题
并不影响 html 什么

我示例的是可以满足你需求的正常工作的静态代码,你在动态化时不能破坏他的结构

由简到繁,由静到动,得一步一步来,搅到一起就容易出错

好的,明白。谢谢指点。

很受启发!!!

很受启发!!!

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