Page 323 - Web Applications (803) Class 11
P. 323
The syntax of the switch statement is given the following:
switch(choice)
{
case 1:
Statements of block 1;
break;
case 2:
Statements of block 2;
break;
.
.
.
default:
Statements of block last;
}
Example:
<HTML>
<BODY>
<SCRIPT>
var grade = prompt("Enter Grade");
document.write("Grade Entered:"+grade+"<BR> <BR>");
switch (grade) {
case 'A': document.write("You get a bonus of 5000 rupees<br>");
break;
case 'B': document.write("You get a bonus of 2500 rupees<br>");
break;
case 'C': document.write("You get a bonus of 1000 rupees<br>");
break;
case 'D': document.write("You get a bonus of 500 rupees<br>");
break;
default: document.write("Invalid grade<br>")
}
document.write("Switch block ends.......");
</SCRIPT>
</BODY>
</HTML>
Output:
Introduction to Dynamic Websites Using JavaScript 321

