Use the fall-through feature of the JavaScript switch statement to apply multiple cases. A matched case will run until a break (or the end of the switch statement) is found.
JavaScript switch with multiple cases
A simple example code makes multiple case labels.
<!DOCTYPE html>
<html>
<body>
<script>
var varName = "larry"
switch (varName)
{
case "afshin":
case "saeed":
case "larry":
alert('Hello' + " " + varName);
break;
default:
alert('Default case');
}
</script>
</body>
</html>Output:
More example
function theTest(val) {
var answer = "";
switch( val ) {
case 1: case 2: case 3:
answer = "Low";
break;
case 4: case 5: case 6:
answer = "Mid";
break;
case 7: case 8: case 9:
answer = "High";
break;
default:
answer = "Massive or Tiny?";
}
return answer;
}
theTest(9);Do comment if you have any doubts or suggestions on this JS switch case topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version