Html 像 Twitter 对话界面一样设计一个内部滚动条？
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Styling an inner scrollbar like the Twitter conversation interface?
提问by Mattis
The scroll bar can be seen in the side-panel when you click on a tweet and the conversation linked to the tweet is long enough.
当您单击推文并且链接到该推文的对话足够长时，可以在侧面板中看到滚动条。
How is the scroll bar created and styled?
滚动条是如何创建和样式化的？
回答by thirtydot
They're using ::-webkit-scrollbarand the associated pseudo-elements, which only work in WebKit browsers (which is fine, because this is just aesthetics).
他们正在使用::-webkit-scrollbar和关联的伪元素，这些伪元素只能在 WebKit 浏览器中使用（这很好，因为这只是美学）。
Take a look at this for more information: Apple-like scrollbars using CSS
查看更多信息：Apple-like scrollbars using CSS
I've taken the CSS that Twitter is using, see: http://jsbin.com/ubasew
我采用了 Twitter 正在使用的 CSS，请参阅：http: //jsbin.com/ubasew
#doc ::-webkit-scrollbar{width:9px;height:9px;}
#doc ::-webkit-scrollbar-button:start:decrement,#doc ::-webkit-scrollbar-button:end:increment{display:block;height:0;background-color:transparent;}
#doc ::-webkit-scrollbar-track-piece{background-color:#FAFAFA;-webkit-border-radius:0;-webkit-border-bottom-right-radius:8px;-webkit-border-bottom-left-radius:8px;}
#doc ::-webkit-scrollbar-thumb:vertical{height:50px;background-color:#999;-webkit-border-radius:8px;}
#doc ::-webkit-scrollbar-thumb:horizontal{width:50px;background-color:#999;-webkit-border-radius:8px;}
The #docis as Twitter had it, and it's there so that only scrollbars inside #docare customised.
该#doc是像Twitter有它，它的出现使只有滚动条之内#doc被定制。
回答by no.
I believe they are using a jQuery plugin or one created by themselves, either way it's something similar to jScrollPane
我相信他们使用的是 jQuery 插件或自己创建的插件，无论哪种方式，它都类似于 jScrollPane
http://www.kelvinluck.com/assets/jquery/jScrollPane/jScrollPane.html
http://www.kelvinluck.com/assets/jquery/jScrollPane/jScrollPane.html
