Html 使用 Bootstrap 类设置字体粗细
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原文地址: http://stackoverflow.com/questions/19093268/
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Set font-weight using Bootstrap classes
提问by Ionic? Biz?u
Is there any Twitter Bootstrap class for font-weight: boldand other values of font-weight?
是否有任何 Twitter Bootstrap 类font-weight: bold和其他值font-weight？
I would not create a new one if this already exists in Bootstrap.
如果 Bootstrap 中已经存在，我不会创建一个新的。
采纳答案by Ilshidur
EDIT 2 (final) : According to the bootstrap 4 documentation, class="font-weight-bold"is what you are looking for.
编辑 2（最终）：根据bootstrap 4 文档，class="font-weight-bold"这就是您要查找的内容。
EDIT : You can use class="font-weight-bold"as shown here(Bootstrap 4 alpha).
编辑：您可以class="font-weight-bold"按此处所示使用（Bootstrap 4 alpha）。
I kept the original answer below for clarity purposes.
为了清楚起见，我保留了下面的原始答案。
I am posting this answer because this thread seems to have a lot of visitors, yet it had no proper solution to solve this issue. But there will be soon now a way with Bootstrap 4 :
我发布此答案是因为此线程似乎有很多访问者，但它没有解决此问题的适当解决方案。但是现在很快就会有 Bootstrap 4 的方法：
As this GitHub pull requestshows, you will just have to use the text-weight-normal, text-weight-boldand text-weight-italicclasses.
正如此 GitHub 拉取请求所示，您只需使用text-weight-normal,text-weight-bold和text-weight-italic类。
This can maybe change until the official stable release. At this date of writing, this pull request is not merged yet in the alpha branch.
这可能会在正式稳定版本发布之前发生变化。在撰写本文时，此拉取请求尚未合并到 alpha 分支中。
I will update this post once Bootstrap v4 has been released.
一旦 Bootstrap v4 发布，我将更新这篇文章。
回答by Brett Merrifield
I found this on the Bootstrap website, but it really isn't a Bootstrap class, it's just HTML.
我在Bootstrap 网站上找到了这个，但它确实不是 Bootstrap 类，它只是 HTML。
<strong>rendered as bold text</strong>
回答by Jeremy Lynch
In Bootstrap 4:
在Bootstrap 4 中：
class="font-weight-bold"
Or:
或者：
<strong>text</strong>
回答by Gurgen Hakobyan
Create in your Site.css (or in another place) a new class named for example .font-bold and set it to your element
在您的 Site.css（或其他地方）中创建一个名为 .font-bold 的新类并将其设置为您的元素
.font-bold {
font-weight: bold;
}
回答by danramzdev
On Bootstrap 4 you can use:
在 Bootstrap 4 上，您可以使用：
<p class="font-weight-bold">Bold text.</p>
<p class="font-weight-normal">Normal weight text.</p>
<p class="font-weight-light">Light weight text.</p>
回答by maioman
You should use bootstarp's variables to control your font-weight if you want a more customized value and/or you're following a scheme that needs to be repeated ; Variables are used throughout the entire project as a way to centralize and share commonly used values like colors, spacing, or font stacks;
如果您想要更自定义的值和/或您遵循需要重复的方案，您应该使用 bootstarp 的变量来控制您的字体粗细；在整个项目中都使用变量作为集中和共享常用值（如颜色、间距或字体堆栈）的一种方式；
you can find all the documentation at http://getbootstrap.com/css.
您可以在http://getbootstrap.com/css 上找到所有文档。
