如何自动隐藏“打开新标签”按钮？

.tabs-newtab-button {opacity:0 !important;}
.tabs-newtab-button:hover {opacity:1 !important;}

alanfly：

.tabs-newtab-button {opacity:0 !important;}
.tabs-newtab-button:hover {opacity:1 !important;}

回到原帖