追思与希冀：本站置灰3天（附WP整站置灰方法）

在这个特殊的日子里，不多说，本站置灰3天，另附wp站点置灰方法：文章源自IT老刘-https://itlao6.com/1900.html

function hui_head_css() {
    $styles = "";
        $styles .= "html{overflow-y:scroll;filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);-webkit-filter: grayscale(100%);}";
    if ($styles) {
        echo "<style>" . $styles . "</style>";
    }
}
add_action("wp_head", "hui_head_css");

上述代码拷贝到wp主题的functions.php中即可。文章源自IT老刘-https://itlao6.com/1900.html 文章源自IT老刘-https://itlao6.com/1900.html