2016 Old paper  Â
Q.no 12Â
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javascript function that checks password and retyped password of two different password fields are same or not. <html> <head> <title>web</title> <script type="text/javascript"> function validate(){ var mypwd=document.myform.pwd.value; var myrpwd=document.myform.rpwd.value; if(mypwd !=myrpwd) { alert("password doesn't match"); return false; } else{ alert("okay"); return true; } } </script> </head> <body> <form name="myform"> <fieldset> <legend>Confirm Password</legend> <label> Password: <input type="password" name="pwd"></label> <label> Retype-Password: <input type="password" name="rpwd"></label><button onclick="return validate();">Confirm</button> </fieldset> </form> </body> </html> |
14.
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Write a JavaScript code to check if a number given by user is prime or not. <html><head> <title>Prime check</title> <script type="text/Javascript"> var a=prompt ("Enter a num: "); var i, flag1=0; for(i=2; i<a/2;i++) { if(a i==0) { flag1=1; break; } } if(flag1==0) { document.write (a+" is a a prime number"); } else { document.write (a+" is not a prime number"); 0} </script> </head> <body> </body> </html> |
Q.no 15
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Q.no 15 <head> <title>Form</title> </head> <link rel="stylesheet" type="text/css" href="div.css"> </head><body> <div id="a"> a</div> <div id="b"> b</div> <div id="c"> c</div> <div id="d">d</div> <body> </body> </html> #a{ width:100px; height:100px; background-color:red; position:relative; #b{ width:100px; height:100px; background-color:green; position:relative;right:-100px; top:-100px; #c{ width:100px; height:100px; background-color: white; position:relative;right: 0px;top:-100px; #d{ width:100px; height:100px; background-color: blue; position:relative;right:-100px;top:-200px; div { border-style:solid; border-width:0.05px } |