Q1
<html>
<head>
<title></title>
<script>
function checkform()
{
if(document.computer.a1.value<1)
{
window.alert("Start Text box is empty");
}
}
</script>
</head>
<body>
<form name="computer" method="post" action="abcd">
<table border="2">
<tr>
<td>Start:</td>
<td><input type="text" size="25" name="a1"></input></td>
</tr>
<tr>
<td>End:</td>
<td><input type="text" size="25" name="a2"></input></td>
</tr>
<tr>
<td>Depth/Size:</td>
<td><input type="text" size="25" name="a3"></input></td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="Generate Tables" name="a4" onMouseOver="checkform()"></input></td>
</tr>
</table>
</form>
</body>
</html>
Q2
<html>
<head>
<title></title>
<script>
function checkform()
{
if(document.computer.a1.value<1)
{
window.alert("Start Text box is empty");
}
if(document.computer.a2.value<1)
{
window.alert("End Text box is empty");
}
if(document.computer.a3.value<1)
{
window.alert("Depth/Size Text box is empty");
}
}
</script>
</head>
<body>
<form name="computer" method="post" action="abcd">
<table border="2">
<tr>
<td>Start:</td>
<td><input type="text" size="25" name="a1"></input></td>
</tr>
<tr>
<td>End:</td>
<td><input type="text" size="25" name="a2"></input></td>
</tr>
<tr>
<td>Depth/Size:</td>
<td><input type="text" size="25" name="a3"></input></td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="Generate Tables" name="a4" onMouseOver="checkform()"></input></td>
</tr>
</table>
</form>
</body>
</html>
Q3
<html>
<head>
<title></title>
<script>
function checkform()
{
if(document.computer.a1.value<1)
{
window.alert("Start Text box is empty");
}
if(document.computer.a2.value<1)
{
window.alert("End Text box is empty");
}
if(document.computer.a3.value<1)
{
window.alert("Depth/Size Text box is empty");
}
var table,x;
table=5;
for(x=1; x<=10; x++)
{
document.write(table+"*"+x+"="+table*x+"<br>");
}
}
</script>
</head>
<body>
<form name="computer" method="post" action="abcd">
<table border="2">
<tr>
<td>Start:</td>
<td><input type="text" size="25" name="a1"></input></td>
</tr>
<tr>
<td>End:</td>
<td><input type="text" size="25" name="a2"></input></td>
</tr>
<tr>
<td>Depth/Size:</td>
<td><input type="text" size="25" name="a3"></input></td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="Generate Tables" name="a4" onMouseOver="checkform()"></input></td>
</tr>
</table>
</form>
</body>
</html>
Q4
<html>
<head>
<title></title>
<script>
function checkform()
{
if(document.computer.a1.value<1)
{
window.alert("Start Text box is empty");
}
if(document.computer.a2.value<1)
{
window.alert("End Text box is empty");
}
if(document.computer.a3.value<1)
{
window.alert("Depth/Size Text box is empty");
}
var start,end,table;
table=4;
var a,b;
a=document.computer.a1.value;
b=document.computer.a2.value;
start=parseInt(a);
end=parseInt(b);
for(x=start; x<=end; x++)
{
document.write(table+"*"+x+"="+table*x+"<br>");
}
}
</script>
</head>
<body>
<form name="computer" method="post" action="abcd">
<table border="2">
<tr>
<td>Start:</td>
<td><input type="text" size="25" name="a1"></input></td>
</tr>
<tr>
<td>End:</td>
<td><input type="text" size="25" name="a2"></input></td>
</tr>
<tr>
<td>Depth/Size:</td>
<td><input type="text" size="25" name="a3"></input></td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="Generate Tables" name="a4" onMouseOver="checkform()"></input></td>
</tr>
</table>
</form>
</body>
</html>
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Join us at facebook: https://www.facebook.com/VU.Study.Corner
Group Link: http://groups.google.com/group/VU-Study-Corner?hl=en
Group Rules: http://groups.google.com/group/VU-Study-Corner/web/group-rules
Unsubscribe: VU-Study-Corner+unsubscribe@googlegroups.com
Adult contents, Spamming, Immoral & Rudish talk, Cell number, Websites & Groups links specially in paper days are strictly prohibited and banned in group.
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