Temat: pętla for
<script>
function test()
{
var tekst = document.getElementById("tekst");
var ile = document.getElementById("ile");
var result = document.getElementById("result");
//
var x="";
for (i=0; i<=ile.value-1; i++)
{
x+=" "+tekst.value;
}
//
result.innerHTML=x;
}
</script>
<form>
Tekst: <input type="text" id="tekst"><br>
Ile razy: <input type="number" id="ile"><br>
<input type="button" value="OK" onclick="test()"><br>
</form>
<span id="result"></span>