<p id="demo"></p>
<script>
document.getElementById("demo").innerHTML =
"The temperature is " + toCelsius(77) + " Celsius";
function toCelsius(fahrenheit) {
return (5/9) * (fahrenheit-32);
}
</script>
</body>
In JavaScript, you can use functions the same way as you use variables. You can use:
var text = "The temperature is " + toCelsius(77) + " Celsius";
Instead of:
var x = toCelsius(32);
var text = "The temperature is " + x + " Celsius";
| HTML file: | Displayed by browser: |
|---|---|
|
<body>
<p id="demo"></p> <script> document.getElementById("demo").innerHTML = "The temperature is " + toCelsius(77) + " Celsius"; function toCelsius(fahrenheit) { return (5/9) * (fahrenheit-32); } </script> </body> |
