Twitter引导插入符大小 [英] Twitter bootstrap caret size

问题描述

我有这样的插入符号:

<a class="dropdown-toggle" data-toggle="dropdown" href="#mylist"
       style="display:inline-block;padding-left:0px;">
 <b class="caret"></b>
</a>

是否可以通过CSS或其他方式使此插入符号变大.

Is it possible to make this caret bigger with CSS or etc.

推荐答案

插入符号是css伪元素，并使用透明元素的边框构造.查看答案-如何构建Twitter Bootstrap上的插入符?给出了更好的解释和有用的链接.

The caret is a css psuedo element and constructed using the borders of a transparent element. See the answer at - How is the caret on Twitter Bootstrap constructed? which gives a much better explanation and useful links.

要回答您的问题，您可以创建一个新的CSS类/覆盖.caret以将边框增加到所需的大小.

To answer your question, you can create a new css class/overwrite .caret to increases the borders to your required size.

.caret {
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #000000;
}

增加px大小以获得所需的大小.请记住，如果要等边三角形，则三个值应相同.

increase the px size to get the required size. Keep in mind that the three values should be the same if you want an equilateral triangle.

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