<?php while(!!$row=mysql_fetch_array($re)){ ?>
<dd><label id="name" ><?php echo $pgzyarow['sname'];?></label></dd>
<dd><input name="" type="button" onclick="tj()" /></dd>
}
<script type="text/javascript">
function tj(){
alert(document.getElementsByTagName('name');
}
</script>
<dd><label id="name" ><?php echo $pgzyarow['sname'];?></label></dd>
<dd><input name="" type="button" onclick="tj()" /></dd>
}
<script type="text/javascript">
function tj(){
alert(document.getElementsByTagName('name');
}
</script>
这个是一个值都不会有。估计你要的是这样:<?php while(!!$row=mysql_fetch_array($re)){ ?>
<dd><label id="name" ><?php echo $pgzyarow['sname'];?></label></dd>
<dd><input name="" type="button" onclick="tj()" /></dd>
}
<script type="text/javascript">
function tj(){
var a = document.getElementsByTagName('label');
var tmp = '';
for(var i=0; i<a.length; i++){
tmp += a[i].innerHTML + "\n";
}
alert(tmp);
}
</script>