image-20221202083259717
image-20221202083259717

添加全局css

    filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    -webkit-filter:grayscale(100%);
    -moz-filter:grayscale(100%);
    -ms-filter:grayscale(100%);
    -o-filter:grayscale(100%);
    filter:grayscale(100%);
    filter:gray

本文作者：Fly

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