为什么是“font-size：1em” IE10比Chrome大些？ [英] Why is "font-size: 1em" bigger in IE10 than Chrome?

问题描述

我目前正在开发网站，我不知道为什么IE10中的文字比Chrome中的文字大。 （我已确保这两个浏览器都设置为100％缩放 - 不再更多，不少。）

I'm currently working on developing a site, and I can't figure out why the text displays bigger in IE10 than it does in Chrome. (I've made sure that both of the browsers are set to 100% zoom--no more, no less.)

我已在我的CSS重置： body {font-size：1em; } 。在Chrome（v27.0.1453.116 m）中，如果我将CSS中的规则更改为 font-size：100％; 或 font-size：16px; ，没有任何明显的变化。对我来说，这表示在Chrome中，1em = 16px。但是比例字体大小（ em 和％）在IE中显示的更大，似乎是1em = 21px。

I've got a reset in my CSS: body { font-size: 1em; }. In Chrome (v27.0.1453.116 m), this displays as expected--if I change that rule in the CSS to font-size: 100%; or font-size: 16px;, nothing visibly changes. This, to me, indicates that in Chrome, 1em = 16px. But the proportional font-sizes (em and %) display much bigger in IE, at what appears to be 1em = 21px.

我有两个图片显示了 body {font-size：1em; } ，但由于我还没有10个声望，我不能发布完整的URL。但是，它们的主机是imgur，其文件名如下：

I have two images show the difference when body { font-size: 1em; }, but since I don't have 10 reputation yet, I can't post the full URLs. They're hosted on imgur, though, and their filenames are as follows:

• font-size ：1em;



• font-size: 1em; in Chrome:

• font-size：1em;



• font-size: 1em; in IE10:

如果我设置 font- size 使用 px ，那么我得到一致的结果 - Chrome和IE10将一致显示。但是对于字体大小，使用 px 会打击我作为不太喜欢的做法。

If I set font-size using px, then I get consistent results--both Chrome and IE10 will display consistently. But using px for font sizes strikes me as less-than-preferred practice these days.

HTML和CSS在这个jsFiddle我做了。我包括所有的CSS，这可能是有点不必要的，但我认为最好提供更多的上下文，而不是更少。

You can see the HTML and the CSS in this jsFiddle I made. I included all of the CSS, which may have been a little unnecessary, but I thought it'd be better to provide more context rather than less.

任何人都可以帮助我找出为什么IE10的显示 1em 比Chrome大，我可以做什么呢？

Can anyone help me figure out why IE10's displaying 1em bigger than Chrome, and what I can do about it?

感谢一堆。

编辑 - 数据，一旦我发布了这个精心设计的问题，我就会知道发生了什么。我已经设置IE缩放到100％，但IE也有一个文本大小选项，由于某些原因，设置为最大。设置为中可以解决问题。

EDIT - Figures that as soon as I posted this elaborate question, I'd figure out what was going on. I had set the IE zoom to 100%, but IE also has a "Text size" option that, for some reason, was set to "Largest". Setting it to "Medium" fixed the problem.

推荐答案

我已经解决了我自己的问题，一个傻瓜。

I've "solved" my own problem, 'cause I'm a fool.

IE10有两个设置，在视图菜单下，这改变了显示的大小。我确定缩放设置设置为100％，但完全忽略了文字大小设置，设置为最大。设置为中固定我的问题，并使它的IE和Chrome显示相同。

IE10 has two settings, both under the "View" menu, which change the size of what's displayed. I'd made sure that the "Zoom" setting was set to 100%, but completely overlooked the "Text size" setting, which was set to "Largest". Setting it to "Medium" fixed my issue, and made it so both IE and Chrome displayed identically.

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