この記事はまだボランティアによって 日本語 に翻訳されていません。ぜひ MDN に参加して翻訳を手伝ってください！
この記事を English (US) で読むこともできます。
Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The non-standard -moz-float-edge CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness.
/* Keyword values */ -moz-float-edge: border-box; -moz-float-edge: content-box; -moz-float-edge: margin-box; -moz-float-edge: padding-box; /* Global values */ -moz-float-edge: inherit; -moz-float-edge: initial; -moz-float-edge: unset;
| Initial value | content-box |
|---|---|
| Applies to | all elements |
| Inherited | no |
| Media | visual |
| Computed value | as specified |
| Animation type | discrete |
| Canonical order | the unique non-ambiguous order defined by the formal grammar |
Syntax
Values
border-box- The height and width properties include the content, padding and border but not the margin.
content-box- The height and width properties include the content, but not the padding, border or margin.
margin-box- The height and width properties include the content, padding, border and margin.
padding-box- The height and width properties include the content and padding but not the border or margin.
Formal syntax
border-box | content-box | margin-box | padding-box
Example
HTML Content
<div class="box"> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p> </div>
CSS Content
.box {
display: block;
height: 5px;
margin: 0.5em auto 0.5em auto;
color: gray;
-moz-float-edge: margin-box;
box-sizing: border-box;
}