//省市地3级联动下拉菜单函数 regionss 省.市.地 function regionss($country="中华人民共和国") { global $db; $i = 1; $text=""; $text.=" \n"; $text.="\n"; return $text;
}
regions.js 的代码:
复制代码 代码如下:
//var ab = new Array(); var xmlHttp; var xmlHttpa; function createXMLHttpRequest() { if (window.ActiveXObject) { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } else if (window.XMLHttpRequest) { xmlHttp = new XMLHttpRequest(); } } function createXMLHttpRequesta() { if (window.ActiveXObject) { xmlHttpa = new ActiveXObject("Microsoft.XMLHTTP"); } else if (window.XMLHttpRequest) { xmlHttpa = new XMLHttpRequest(); } }
$result = $db->query("SELECT DISTINCT city FROM ".TABLE_CITY." WHERE province='$province' ORDER BY cityid"); while($r = $db->fetch_array($result)) { $r[city]=iconv('gb2312','UTF-8',$r[city]); echo "obj.options[obj.options.length] = new Option('".$r[city]."','".$r[city]."');\n"; $i++; } $resultarea = $db->query("SELECT DISTINCT city FROM ".TABLE_CITY." WHERE province='$province' ORDER BY cityid"); $r = $db->fetch_array($resultarea); $city = $r[city]; $resulta = $db->query("SELECT DISTINCT area FROM ".TABLE_CITY." WHERE city='$city' ORDER BY cityid"); while($ra = $db->fetch_array($resulta)) { $ra[area]=iconv('gb2312','UTF-8',$ra[area]); echo "obja.options[obja.options.length] = new Option('".$ra[area]."','".$ra[area]."');\n"; $i++; }
} if($city && $province==''){ global $db; $i = 1;
$result = $db->query("SELECT DISTINCT area FROM ".TABLE_CITY." WHERE city='$city' ORDER BY cityid"); while($r = $db->fetch_array($result)) { $r[area]=iconv('gb2312','UTF-8',$r[area]); echo "obja.options[obja.options.length] = new Option('".$r[area]."','".$r[area]."');\n"; $i++; } } ?>
地址信息数据库:
采用的是phpcms3.0里自带的数据库,我没有进行任何改动
本程序可以在phpcms3.0里直接使用,若在其他地方使用请自己修改
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