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二级联动菜单

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2016-06-08 17:30:481252browse

 二级联动下拉菜单   自家用的 js二级联动菜单 其实我觉得 asp二级联动菜单 与  php二级联动菜单   两个相同只是表示方式不一样.
 

function GetObjId(ObjName)

{

//alert(document.all.tags('select')[i].name);

for(i = 0; i

{

  if (document.all.tags('select')[i].name == ObjName) {return(i);  break;}

}

return(-1);

}

 

function Do_ToDo_Change(ObjName1, ObjName2, StatInt)

{

//document.forms[0].elements[0].name

var id1, id2, tempstr, tempint

var my_array = new Array();

$list='';

for($i=1;$i

 $osql ="Select * from tanbme where f_id=$i";

 $resul =mysql_query($osql) or die(mysql_error());

 while($res =mysql_fetch_array($resul)){  

  $list=$list.$res['id'].'|'.$res['z_name'].',';

 }

 ?>

 my_array[] = '';

 

 $list='';

}

?>

 

 

id1 = GetObjId(ObjName1);

id2 = GetObjId(ObjName2);

tempint = document.all.tags('select')[id2].length;

for(i = 1; i

if (document.all.tags('select')[id1].selectedIndex > StatInt - 1)

{

  tempstr = my_array[document.all.tags('select')[id1].selectedIndex - 1].split(",");

  for(i = 1; i

}

}

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