<HTML>
< HEAD>
<SCRIPT LANGUAGE="JavaScript">
function Disab() {
frm=document.forms[0]
if(frm.cbox.checked)
{frm.Button1.disabled=true}
else {frm.Button1.disabled=false}
}
</SCRIPT>
</HEAD>
<BODY TEXT="000000" BGCOLOR="FFFFFF">
<form>
<div align="center">
<input name="cbox" type="checkbox" id="cbox" value="checkbox" onClick=Disab();>
Click here to Enable/Disable Button</div>
<p align="center">
<input type=button onClick="alert('Button pressed!')" value="Button" name="Button1">
</form>
</BODY>
</HTML>
|
Enable/Disable
buttons according to the checkbox 
