各位朋友好，今天来分享一个来自
效果图如下
教程开始
将下面代码添加到主题目录中
[hidecontent type="reply"]
function mx_add_new_post_badge() {
if (is_home() || is_front_page() || is_archive() || is_search()) {
echo '<style>.item-thumbnail.mx-new-post{position:relative;display:inline-block}.item-thumbnail.mx-new-post::before{content:"";position:absolute;top:-15px;right:0;width:50px;height:50px;background-image:url(https://moxingbk.com/demo/_1.svg);background-size:contain;background-repeat:no-repeat;background-position:center;z-index:1;pointer-events:none}</style>
<script>document.querySelectorAll(".posts-item").forEach(function(post_element){var time_element=post_element.querySelector(".icon-circle");if(time_element&&time_element.title){var post_time=new Date(time_element.title.replace(/-/g,"/")),time_diff=(new Date-post_time)/1e3;time_diff<=86400&&time_diff>0&&post_element.querySelector(".item-thumbnail")&&post_element.querySelector(".item-thumbnail").classList.add("mx-new-post")}});</script>';
}
}
add_action('wp_footer', 'mx_add_new_post_badge');[hidecontent type="reply"]
