关键css为:
.desaturate { -webkit-filter: grayscale(100%); -moz-filter: grayscale(100%); -ms-filter: grayscale(100%); -o-filter: grayscale(100%); filter: grayscale(100%); filter: gray; }/* desaturate去色 制作黑白图片*/
关键html为:
<img src="../imags/bigImage.png"/> <img src="../imags/bigImage.png" class="desaturate"/>