-moz-float-edge - CSS: Cascading Style Sheets 编辑

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;

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 definition

Formal syntax

border-box | content-box | margin-box | padding-box

Examples

HTML

<div class="box"> 
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>

CSS

.box {
  display: block;
  height: 5px;
  margin: 0.5em auto 0.5em auto;
  color: gray;
  -moz-float-edge: margin-box;
  box-sizing: border-box;
} 

Result

Specifications

Not part of any standard.

Browser compatibility

BCD tables only load in the browser

See also

• bug 432891