how can i call this js function that is inside the method in an onclick on the button that is inside another method
<?php
class Test
{
public function GetTest()
{
print $HTML = '<button onclick="$this->JavaScript( TestJS() )">OK</button>';
}
public function JavaScript( $JS )
{
echo '
<script>
function TestJS() {
alert ("OK!");
}
</script>
';
}
}