Example code
<body>
Minimun: <input type="text" size="10" id="mini"><br>
Maximum: <input type="text" size="10" id="maxi"><br>
Random : <b><label id="run">0</label></b><br>
<form>
<input type="button" name="runNumber" id="bRan" value="Run" onclick="runTest()">
<input type="button" name="clear" id="bStop" value="Stop" onclick="stopTest()">
</form>
<script type="text/javascript">
var a;
function runTest(){
a = setInterval(function(){runStart()},1);
}
function runStart(){
document.getElementById('bRan').disabled = true;
var mi = document.getElementById('mini').value;
var ma = document.getElementById('maxi').value;
mi = parseInt(mi);
ma = parseInt(ma)+1;
var dom = parseInt(Math.random()* (ma - mi)+1);
document.getElementById('run').innerHTML = dom;
}
function stopTest(){
// document.getElementById('bStop').disabled = true;
document.getElementById('bRan').disabled = false;
clearInterval(a);
}
</script>
</body>
preview code
Run code
Minimun:Maximum:
Random :
0 Comments