call javascript function from html

test.html

<script src="test.js"></script>

<script language="JavaScript">

test();

</script>

test.js

function test() {

alert("test");

}

regular expression

+: {1, }

*: {0, }

?: { 0, 1}

^: beginning of input

$: end of input

\w: any alphanumerical character including _

\W: any non-word character

\d: any digit

\D: any non-digit

\s: any whitespace

\S: anything but whitespace