php 求大神回答 菜鸟问题
$sql="select * from lydata where name LIKE '%".$search."%'";
$query=mysql_query($sql) or die("链接失败");
while($row=mysql_fetch_array($query)){
?>
到其他页面再返回来或刷新或下一次搜索的时候，怎么让上一次的搜索的内容消失
回复讨论(解决方案)
不明白你的意思
代码不全，看看你的$search是怎么写的。
写个div 把他隐藏了 就行了啊 点击查询的时候在显示 页面加载的时候隐藏
$sql="select * from lydata where name LIKE '%".$search."%'";
$query=mysql_query($sql) or die("链接失败");
while($row=mysql_fetch_array($query)){
?>
搜九寨沟 之后再搜黄山 黄山的信息会直接显示在九寨沟下面 九寨沟的信息怎么去除
你这个问题可以参考网上的 地区三级联动
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