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Change background color of a page using php

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闹比i
闹比i 2020-12-06 23:28

I have a standard html page so:


..
.
..
and so on

and i have a php script linked to that html page with:
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3条回答
  • 谎友^
    2020-12-06 23:53

    put your <body> tag inside the if else

    if blablabla {

 echo '<body style="background-color:white">';
}
else {
 echo '<body style="background-color:orange">';
}
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  • 感情败类
    2020-12-06 23:53

    here is code that i whant to change background of body

    <body bgcolor="<?php echo $name2; ?>">

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  • 眼角桃花
    2020-12-06 23:55

    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.

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