Twitter引导程序:带图标但没有文本的按钮高度错误 [英] Twitter bootstrap: Wrong heigth of button with icon and without text
问题描述
简单html页面上有两个按钮，带有附加的twitter-bootstrap 2/3:带和不带文本.如果我打开它，则没有文字的按钮的错误较小的高度(请参见下面的屏幕截图).
There are two buttons on simple html page with attached twitter-bootstrap 2/3: with and without text. If I open it, button without text has wrong smaller height (See screenshot below).
怎么回事?在IE 9 \ 10中重复同样的情况.但是，如果在 jsfiddle 中运行，一切都很好.即使我通过开发人员工具栏在互联网上具有TB的某个页面中手动添加按钮也没关系.
How comes it? Same situation repeats in IE 9\10. But if run in jsfiddle, all is fine. Even if i add a button in manualy via developer toolbar in some page with TB in internet all is ok.
P.S .:与Bootstrap 2相同...
P.S.: same thing with bootstrap 2...
<html>
<head>
<link rel="stylesheet" type="text/css" href="http//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
</head>
<body>
<a class="btn btn-danger" href="#"><span class="glyphicon glyphicon-trash"></span> Delete</a>
<a class="btn btn-primary" href="#"><span class="glyphicon glyphicon-pencil"></span></a>
</body>
</html>
我在做什么错了?
推荐答案
原因是<！DOCTYPE html>" 第一个字符串.必须在html 5上面将其设置为writter.如果它不存在或具有html 4描述("PUBLIC等")，则会发生此错误.
The cause is "<!DOCTYPE html>" first string. It must be set as writter above for html 5.
If it doesn't exists or it has html 4 description ("PUBLIC etc") this error occurs.
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