Change background color of a page using php
I have a standard html page so:
<html>
<head>..
.
..
and so on
and i have a php script linked to that html page with:
if blablabla {
change background color;
}
does anyone know how to change the background color of my page if the conditions in the if statement are met?
I hope i made this clear, if not, please say which bit is unclear.
Thanks开发者_JS百科 for any help in advance
put your <body> tag inside the if else
if blablabla {
echo '<body style="background-color:white">';
}
else {
echo '<body style="background-color:orange">';
}
It's not necessarily great practice, but it should get the job done:
if ( your_conditional ) {
$styleBlock = sprintf('
<style type="text/css">
body {
background-color:%s
}
</style>
', $yourColor);
echo $styleBlock;
}
One good (?) thing about this is that with this technique, you can put your if statement anywhere - it'll act on the body tag regardless of where you put it.
One caution: if you have additional style rules for the body tag's background color farther down your page, those will take precedence over the one from your if statement.
here is code that i whant to change background of body
<body bgcolor="<?php echo $name2; ?>">
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