网站全局变灰 2020-04-04 笔记 暂无评论 /*全局变灰*/ <style>html{-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%);-ms-filter: grayscale(100%);-o-filter: grayscale(100%);filter:progid:DXImageTransform.Microsoft.BasicImage(graysca - 阅读全文 -