Web Technology Slip 19

Write a java script code to accept a number form user and display its factorial.

Answer :

<!doctype html> <html> <head> <script> function show() { var i, no, fact; fact=1; no=Number(document.getElementById("num").value); for(i=1; i<=no; i++) { fact= fact*i; } document.getElementById("answer").value= fact; } </script> </head> <body> Enter Num: <input id="num"> <button onclick="show()">Factorial</button> <input id="answer"> </body> </html>

Design an HTML form to take the information of a customer for booking a travel plan consisting of fields such as name, address, contact no., gender, preferred season(Checkboxes), location type(to be selected from a list) etc. You should provide button to submit as well as reset the form contents. (All the fields should be properly aligned)

Answer :

<html> <body> <fieldset> <img src="1.png" align="right" height="600px" width="800px " style="padding-top:10px; padding-right:10px;"> <legend>Customer Registration From</legend> <form style="padding:50px; border:10; border-style: solid;"> <div style="padding-left:20px"> <font face="arial" size="5" align="center" color="#f1c40f"> Book Travel Plan </font><br/> Name: <br/> <input type="text" name="First Name"><br/><br/> Address: <br/> <input type="text" name="First Name"><br/><br/> Contact no.: <br/> <input type="text" name="contact no."><br/><br/> <input type="radio" name="gender" value="male" checked> Male <input type="radio" name="gender" value="male"> Female <br/> Select Preferred season<br/> <input type="checkbox" name="myCheck" onclick="myFunction()">Spring <input type="checkbox" name="myCheck" onclick="myFunction()">Summer <input type="checkbox" name="myCheck" onclick="myFunction()">Monsoon <input type="checkbox" name="myCheck" onclick="myFunction()">Winter <br/> <br/> Location :<br/> <select> <option value="New Yourk">New Yourk</option> <option value="Los Angeles">Los Angeles</option> <option value="California">California</option> <option value="india">india</option> <option value="Mumbai">Mumbai</option> <option value="New Delhi">New Delhi</option> <option value="Beverages">Beverages</option> <option value="Bangalore">Bangalore</option> <option value="London">London</option> <option value="Frozen">Frozen</option> <option value="Manchester">Manchester</option> </select> <br/> Suggestion<br/> <textarea name="message" value="message"> //textarea <br/><input type="submit" value="submit" style=" target:submit;"> </div> </fieldset> </form> </body> </html>

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Web Technology Slip 19

Write a java script code to accept a number form user and display its factorial.

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