google blogger标签在默认状态是关闭，需要点击一次操作才能打开。现在我们需要直接显示 1、进入html编码，找到 <b:attr cond='data:view.isLabelSearch' name='open' value='open'/> 2、删除 中间 cond='data:view.isLabelSearch' 即可

html { filter: grayscale(100%); -webkit-filter: grayscale(100%); -moz-filter: grayscale(100%); -ms-filter: grayscale(100%); -o-filter: grayscale(100%); filter: url("data:image/svg+xml;utf8,#grayscale"); filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); -webkit-filter: grayscale(1); }