Sets or increments the vertical position. Possible values: Any length or an increment/decrement (a length prefixed with "+" or "-") .
Sets or increments the width. Possible values: Any length or an increment/decrement (a length prefixed with "+" or "-") .
It is possible to use the keywords "depth", "height", and "width" as a pseudo-unit for the attributes depth, height, lspace, voffset, and width. They represent each length of the same-named dimension.
Prior to Gecko 7.0 (Firefox 7.0 / Thunderbird 7.0 / SeaMonkey 2.4) the MathML2 pseudo-unit lspace was allowed, which is no longer present in the MathML3 Recommendation and has been removed now.
<mpadded height="+150px" width="100px" lspace="2height">
<mi> x </mi>
<mo> + </mo>
<mi> y </mi>
Thanks! Please check your inbox to confirm your subscription.
If you haven’t previously confirmed a subscription to a Mozilla-related newsletter you may have to do so. Please check your inbox or your spam filter for an email from us.
Why does MDN look different?
MDN is changing to focus just on documenting web technologies. All the same great content is still here; we’re just changing some visual elements and navigation, to help you more quickly find the web technology docs you’re looking for.
But don’t worry, MDN and Mozilla are still together! In fact, we're updating MDN’s look to reflect Mozilla's new logo and colors.