How to set the scroll bar: 1. Use the overflow attribute to set whether the scroll bar appears, code such as "overflow:scroll"; 2. Use the scrollbar attribute to set the scroll bar style.
The operating environment of this article: Windows7 system, HTML5&&CSS3 version, Dell G3 computer.
How to set the scroll bar using css
1. We can use the overflow attribute to set whether the scroll bar appears
overflow:scroll /* x y 方向都会*/ 或者 overflow-x:scroll /*只是x方向*/ 或者 overflow-y:scroll /*只是y方向*/
When the block-level content area exceeds When the block-level element is within the scope, it will be displayed in the form of a scroll bar. You can scroll the content inside, and the content inside will not exceed the block-level area.
2. Use the scrollbar attribute to set the scroll bar style
::-webkit-scrollbar The overall part of the scroll bar
::-webkit-scrollbar-button The buttons at both ends of the scroll bar
::-webkit-scrollbar-track Outer track
::-webkit-scrollbar-track-piece Inner track, middle part of scroll bar (removed)
::-webkit-scrollbar-thumb The one that can be dragged in the scroll bar
::-webkit-scrollbar-corner The corner
::-webkit-resizer defines the drag block in the lower right corner Style
Example:
/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/ ::-webkit-scrollbar { width:16px; height:16px; background-color:#F5F5F5; } /*定义滚动条轨道 内阴影+圆角*/ ::-webkit-scrollbar-track { -webkit-box-shadow:inset 0 0 6px rgba(0,0,0,0.3); border-radius:10px; background-color:#F5F5F5; } /*定义滑块 内阴影+圆角*/ ::-webkit-scrollbar-thumb { border-radius:10px; -webkit-box-shadow:inset 0 0 6px rgba(0,0,0,.3); background-color:#555; }
Rendering:
css video tutorial]
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