I'm trying to change the body background colour using php, with the colours in the array.
Here is the code:
<?php
$days = array("blue", "green", "red", "Yellow", "Black", "aqua", "white");
//$today = date('w');
echo "<body style="background-color:' + $days[1] + "\"/>";
?>
It looks like it should work to me but it doesn't.
Try it like
echo '<body style="background-color:' . $days[1] . ';">';
In PHP concatination will be done by . operator where as in javascript it will be taken by + operator
You are using a wrong concatenation operator. Make + to .
echo '<body style="background-color:', $days[1], ';">';
// Don't concat on echo! Use "," instead of ".".