Please help me add some random alerts to my code

meddow · #1 (**permalink**) Nov 24th, 2006, 01:04

hello there,

Ive made the following to do simple maths multply, but i would like to add 4 more comments. if the user gets it correct or incorrect, 4 on each side and for the comments to be random, is what im after,

Ive got this far, but im really new to javascript

If anyone could help me i would be most grateful

<html>
<head>
<script type="text/javascript">
function genQuestion() {
var x = Math.floor(Math.random() * 13);
var y = Math.floor(Math.random() * 13);
document.getElementById("inputVal").innerHTML = + x +" x "+ y +"?";
document.getElementById("answer").value = x * y;
document.getElementById("outputVal").value = "";
}

function buttonPressed() {
if(document.getElementById("outputVal").value == document.getElementById("answer").value)
{
alert("Correct - Well Done!! ");
genQuestion();
}
else
{
alert("Wrong - Please try again!");
document.getElementById("outputVal").value = "";
}
}
</script>
</head>
<body onLoad="genQuestion();">
<h1>Learning to Multiply Web Site</h1>
<form name="myForm" id="myForm" action="">
<input type="hidden" name="answer" id="answer" value="" />
<table border="1">
<tr>
<td><b>What is :</b></td>
<td><div id="inputVal"> </div></td>
</tr>
<tr>
<td><b>The Answer is:</b></td>
<td><input name="outputVal" id="outputVal" type="text" /></td>
</tr>
<tr>
<td colspan="2" align="right"><input name="calculate" type="button" value="Check my Answer"
onclick="buttonPressed()" /></td>
</tr>
</table>
</form>
</body>
</html>

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Please help me add some random alerts to my code