Page 318 - Web Applications (803) Class 11
P. 318

Example:  To display one of the two alternate messages.
                 <!DOCTYPE HTML>
                 <HTML>
                 <HEAD>
                 <TITLE> if-else statement </TITLE>
                 </HEAD>
                 <BODY>
                 <SCRIPT>
                 var my_score = parseInt(prompt(“Enter a score”));
                 passing_score = 60;
                 if(my_score >= passing_score)
                 {
                 alert(“Congratulations on passing the exam”);
                 }
                 else
                 {
                 alert(“You failed, try harder next time”);
                 }
                 </SCRIPT>
                 </BODY>
                 </HTML>
              Output:





















              When you click on the “OK” button, with the message “this page says”. Then a new window opens, as shown below:






















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