Temat: Zadanie z lekcji - słowo wspak
<form>
podaj słowo: <input type="text" id="cos1"><br>
słowo wspak: <input type="text" id="cos2">
<br>
</form>
<button onclick="fun1()">Słowo wspak</button>
<script>
function fun1()
{
var s1 = document.getElementById("cos1");
var s2 = document.getElementById("cos2");
var x = s1.value;
var x1 = "";
for (i=x.length-1; i>=0; i--)
{
x1 += x[i];
}
s2.value = x1;
}
</script>