CSS 如何将字体图标旋转 45 度？
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StackOverFlow
How can I rotate a font icon 45 degrees?
提问by YPCrumble
I want to rotate this font icon 45 degrees. The icon has this CSS (all CSS compiled via LESS):
我想将此字体图标旋转 45 度。图标有这个 CSS（所有 CSS 都是通过 LESS 编译的）：
[class^="flaticon-"]:before, [class*=" flaticon-"]:before, [class^="flaticon-"]:after, [class*=" flaticon-"]:after {
font-family: Flaticon;
font-size: 20px;
font-style: normal;
margin-left: 20px;
}
And it's this Flaticon: http://www.flaticon.com/free-icon/hand-pointer_70655
这就是 Flaticon：http://www.flaticon.com/free-icon/hand-pointer_70655
I've installed it as an icon font.
我已将其安装为图标字体。
However, when I try to rotate it 45 degrees, so that the finger points to the top right corner, it doesn't work. I'm trying by installing the icon like so:
但是，当我尝试将其旋转 45 度，使手指指向右上角时，它不起作用。我正在尝试像这样安装图标：
<i class="flaticon-hand-10 gly-rotate-45"></i>
Where this is the class gly-rotate-45:
这是课程的地方gly-rotate-45：
.gly-rotate-45 {
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0.5);
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
The browser is picking up transform: rotate(45deg);, but the icon isn't rotated. How can I rotate this icon font?
浏览器正在接收transform: rotate(45deg);，但图标未旋转。如何旋转此图标字体？
回答by Paulie_D
The reason why the icon does not rotate in it's 'raw' state is because it's default displaysetting is inline.
图标在“原始”状态下不旋转的原因是因为它的默认display设置是inline.
You cannot apply transforms to inline elements like this.
您不能像这样对内联元素应用转换。
To solve the problem just apply `display:inline-block".
要解决这个问题，只需应用`display: inline-block"。
@font-face {
font-family: 'Flaticon';
src: url('data:font/ttf;base64,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') format('truetype');
font-weight: normal;
font-style: normal;
}
[class^="flaticon-"]:before,
[class*=" flaticon-"]:before,
[class^="flaticon-"]:after,
[class*=" flaticon-"]:after {
font-family: Flaticon;
font-size: 20px;
font-style: normal;
margin-left: 20px;
}
.flaticon-hand-10:before {
content: "\e000";
}
.gly-rotate-45 {
filter: progid: DXImageTransform.Microsoft.BasicImage(rotation=0.5);
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
display: inline-block;
}<i class="flaticon-hand-10 gly-rotate-45"></i>回答by Ally
Problem
问题
The content (i.e. the icon) is being added by the CSS and can't be rotated on its own. (I'm trying to find the exact reason why, but I'm having trouble identifying if it's browser specific or not.)
内容（即图标）是由 CSS 添加的，不能自行旋转。（我试图找到确切原因，但我无法确定它是否特定于浏览器。）
Solution
解决方案
Encapsulate the element in another element and rotate that one. You'll also need to set size boundaries otherwise it could have drastic results that you don't want.
将元素封装在另一个元素中并旋转该元素。您还需要设置大小边界，否则可能会产生您不想要的剧烈结果。
@font-face {
font-family: 'Flaticon';
src: url('data:font/ttf;base64,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') format('truetype');
font-weight: normal;
font-style: normal;
}
[class^="flaticon-"]:before,
[class*=" flaticon-"]:before,
[class^="flaticon-"]:after,
[class*=" flaticon-"]:after {
font-family: Flaticon;
font-size: 20px;
font-style: normal;
margin-left: 20px;
}
.flaticon-hand-10:before {
content: "\e000";
}
.gly-rotate-45 {
filter: progid: DXImageTransform.Microsoft.BasicImage(rotation=0.5);
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
p {
max-width: 40px;
max-height: 40px;
}<p class="gly-rotate-45">
<i class="flaticon-hand-10"></i>
</p>For now, that's my solution, but it feels clunky and I will continue to investigate a better answer.
目前，这是我的解决方案，但感觉很笨拙，我将继续研究更好的答案。
