Add a custom class name to Wordpress body tag?
I\'d like to place a directive in my theme\'s functions.php file which appends a classname to the wordpress body tag. Is there a built-in API method for this?
For exampl
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In case you're trying to add classes to the body tag while in the Admin area, remember to use the
admin_body_classhook instead. Note that it's a filter which works slightly different since it passes a string of classes rather than an array, so your code would look like this:add_filter('admin_body_class', 'my_admin_body_class'); function my_admin_body_class($classes) { return $classes . ' my_class'; }讨论(0) -
You can use the
body_classfilter, like so:function my_plugin_body_class($classes) { $classes[] = 'foo'; return $classes; } add_filter('body_class', 'my_plugin_body_class');Although, obviously, your theme needs to call the corresponding body_class function.
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Simply edit your theme's header.php and change the class there (manually or according to some preset logic rules).
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To add more classes to the filter, just add another line that adds another value in to the array:
add_filter( 'body_class','my_body_classes' ); function my_body_classes( $classes ) {
$classes[] = 'class-name'; $classes[] = 'class-name-two'; return $classes;}
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If you just want to add class based on your page template note that WP now automatically adds per-template class to body tag.
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You can also use it directly inside the WP body_class function which will append the string inside body class.
eg.
$class="custom-class"; <body <?php body_class($class); ?>>http://codex.wordpress.org/Function_Reference/body_class
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