The ::-webkit-scrollbar CSS pseudo-element(伪元素) affects the style of the scrollbar of an elementcss
&.show-pushdown { overflow-x:scroll; &::-webkit-scrollbar { width:8px; height:10px; background:#aaa; } &::-webkit-scrollbar-thumb { background:#000; } }
苹果的滚动条是触摸效果是反的。html
https://developer.mozilla.org/en-US/docs/Web/CSS/::-webkit-scrollbarhtml5
input { -webkit-appearance: none; /* Gecko内核 */ -moz-appearance: none;/* WebKit/Blink 浏览器内核 */ }
http://cn.ft.com/m/marketing/estate_20171123.htmlweb
有时候会须要修改input的placeholder样式chrome
为这四个属性设置样式便可:浏览器
::-webkit-input-placeholder { /* WebKit browsers */ color: red; } :-moz-placeholder { /* Mozilla Firefox 4 to 18 */ color: red; } ::-moz-placeholder { /* Mozilla Firefox 19+ */ color: red; } :-ms-input-placeholder { /* Internet Explorer 10+ */ color: red; }
https://stackoverflow.com/questions/2610497/change-an-html5-inputs-placeholder-color-with-cssapp
Chrome最小限制font-size为12px。再小的字体也都是12px。ide
其余浏览器如Firefox无此问题。字体
http://blog.csdn.net/freshlover/article/details/9746821.net
Chrome浏览器下使用video元素会自动出现下载标志,但通常不想让用户下载视频。
添加这三个样式:
video::-internal-media-controls-download-button { display:none; } video::-webkit-media-controls-enclosure { overflow:hidden; } video::-webkit-media-controls-panel { width: calc(100% + 30px); }