Kód: Vybrať všetko

<form name="counter"><input type="text" size="8"
name="d2"><input type="button" id="btn" value="submit" style="display:none"/></form>
<script language="javascript">
var seconds=1 ;
document.counter.d2.value='1' ;

function display(){
   if(seconds > -1){
       document.counter.d2.value=seconds--;
       setTimeout("display()",1000) ;
   } else document.getElementById('btn').style.display="block";
}
display();
</script>
<br>

<?php
if (isset($_COUNTER['btn']) && !empty($_COUNTER['btn'])){
echo " text";
}
?>

Kód: Vybrať všetko

<form name="counter" method="get"><input type="text" size="8"
name="d2"><input type="button" name="btn" id="btn" value="submit" style="display:none"/></form>
<script language="javascript">
var seconds=1 ;
document.counter.d2.value='1' ;

function display(){
   if(seconds > -1){
       document.counter.d2.value=seconds--;
       setTimeout("display()",1000) ;
   } else document.getElementById('btn').style.display="block";
}
display();
</script>
<br>

<?php
if (isset($_GET['btn']) && !empty($_GET['btn'])){
echo " text";
}
?>

Kód: Vybrať všetko

<form name="counter" action="" method="get"><input type="text" size="8"
name="d2"><input type="button" name="btn" id="btn" value="Ďalší web" style="display:none"/></form>
<script language="javascript">
var seconds=15 ;
document.counter.d2.value='15' ;

function display(){
   if(seconds > -1){
       document.counter.d2.value=seconds--;
       setTimeout("display()",1000) ;
   } else document.getElementById('btn').style.display="block";
}
display();
</script>