This is an alphabetical list of MathML attributes. More details for each attribute are available on particular element pages.
Notes:
- The MathML
<mstyle>and<math>elements accept all attributes of all MathML presentation elements. - See values for notes on values and units in MathML.
| Name | Elements accepting attribute | Description |
|---|---|---|
accent |
<mo>, <mover>, <munderover> |
A Boolean value specifying whether the operator should be treated as an accent. |
accentunder |
<munder>, <munderover> |
A Boolean value specifying whether the operator should be treated as an accent. |
actiontype |
<maction> |
A string value specifying the action happening for this element. |
align |
<mtable><munder>, <mover>, <munderover><mstack> |
Specifies different alignments of several elements (see element pages for details). |
Unimplemented alignmentscope |
<mtable> |
A Boolean value specifying whether table columns should act as alignment scopes or not. |
Unimplementedaltimgaltimg-widthaltimg-heightaltimg-valignalttext |
<math> |
Visual and textual fall-back options. |
bevelled |
<mfrac> |
Specifies the style how the fraction should be displayed. |
Unimplemented charalign |
<mstack> |
Specifies the horizontal alignment of digits. |
close |
<mfenced> |
A string for the closing delimiter. |
columnalign |
<mtable>, <mtd>, <mtr>, <mlabeledtr> |
Specifies the horizontal alignment of table cells. |
columnlines |
<mtable> |
Specifies table column borders. |
columnspacing |
<mtable> |
Specifies the space between table columns. |
columnspan |
<mtd> |
A non-negative integer value that indicates on how many table columns does the cell extend. |
Unimplemented columnwidth |
<mtable> |
Specifies the width of table columns. |
Unimplemented crossout |
<mscarry> |
Specifies what kind of line is drawn to cross out carries. |
Unimplemented decimalpoint |
<mstyle> |
If the decimalpoint value is used to specify the alignment, this attribute is specifying the character for the alignment point within <mstack> and <mtable> columns. |
denomalign |
<mfrac> |
The alignment of the denominator under the fraction. |
depth |
<mpadded> |
Sets or increments the depth. See length. |
dir |
<math>, <mi>, <mo>, <mrow>, <ms>, <mtext> |
The text direction. Possible values are either ltr (left to right) or rtl (right to left). |
display |
<math> |
Specifies the rendering mode. The values block and inline are allowed. |
displaystyle |
<mstyle>, <mtable> |
A Boolean value specifying whether more vertical space is used for displayed equations or, if set to false, a more compact layout is used to display formulas. |
Unimplemented edge |
<malignmark> |
|
Unimplemented equalcolumns |
<mtable> |
A Boolean value indicating whether to force all columns to have the same total height. |
Unimplemented equalrows |
<mtable> |
A Boolean value indicating whether to force all rows to have the same total height. |
fence |
<mo> |
A Boolean value specifying whether the operator is a fence (such as parentheses). There is no visual effect for this attribute. |
Unimplemented form |
<mo> |
Specifies the role of the operator in an enclosed expression. |
frame |
<mtable> |
Specifies borders of an entire <mtable>. Possible values are: none (default), solid and dashed. |
framespacing |
<mtable> |
Specifies additional space added between the table and frame. |
Unimplemented groupalign |
<maligngroup>, <mtable>, <mtd>, <mtr> |
|
height |
<mglyph>, <mpadded>, <mspace> |
Specifies the desired height. See lengths for possible values. |
href |
All | Used to set a hyperlink to a specified URI. |
id |
All | Sets up a unique identifier associated with the element. |
Unimplemented indentalign |
<mo>, <mspace> |
|
Unimplemented indentalignfirst |
<mo>, <mspace> |
|
Unimplemented indentalignlast |
<mo>, <mspace> |
|
Unimplemented indentshift |
<mo>, <mspace> |
|
Unimplemented indentshiftfirst |
<mo>, <mspace> |
|
Unimplemented indentshiftlast |
<mo>, <mspace> |
|
Unimplemented indenttarget |
<mo>, <mspace> |
|
Unimplemented infixlinebreakstyle |
<mstyle> |
Specifies the default linebreakstyle to use for infix operators. |
largeop |
<mo> |
Specifies whether the operator should be drawn larger than normal. |
length |
<msline> |
|
Unimplemented linebreak |
<mo>, <mspace> |
|
Unimplemented linebreakmultchar |
<mo>, <mspace> |
|
Unimplemented linebreakstyle |
<mo>, <mspace> |
|
Unimplemented lineleading |
<mo>, <mspace> |
|
linethickness |
<mfrac> |
The thickness of the horizontal fraction line. |
Unimplemented location |
<mscarries> |
|
Unimplemented longdivstyle |
<mlongdiv> |
Controls the style of the long division layout. |
lspace |
<mo>, <mpadded> |
The amount of space before the operator (see length for values and units). |
lquote |
<ms> |
The opening quote character (depends on dir) to enclose the content. The default value is """. |
mathbackground |
All | The background color. You can use #rgb, #rrggbb and HTML color names. |
mathcolor |
All | The text color. You can use #rgb, #rrggbb and HTML color names. |
mathsize |
<mi>, <mn>, <mo>, <ms>, <mtext> |
The size of the content. Starting with Gecko 20.0 (Firefox 20 / Thunderbird 20 / SeaMonkey 2.17) unitless values are allowed and are interpreted as N times of the default size. |
mathvariant |
<mi>, <mn>, <mo>, <ms>, <mtext> |
The logical class of the identifier, which varies in typography. |
maxsize |
<mo> |
The maximum size of the operator. |
Unimplemented minlabelspacing |
<mtable> |
A length value specifing the minimum space between a label and the adjacent cell in the row. |
minsize |
<mo> |
The minimum size of the operator. |
movablelimits |
<mo> |
Specifies whether attached under- and overscripts move to sub- and superscript positions. |
notation |
<menclose> |
A list of notations, separated by white space, to apply to the child elements. |
numalign |
<mfrac> |
The alignment of the numerator over the fraction. |
open |
<mfenced> |
A string for the opening delimiter. |
Unimplemented overflow |
<math> |
If an expression is too long to fit in the allowed width, this attribute sets the preferred handling. |
Unimplemented position |
<msgroup>, <msrow>, <mscarries>, <msline> |
|
rowalign |
<mtable>, <mtd>, <mtr> |
Specifies the vertical alignment of table cells. |
rowlines |
<mtable> |
Specifies table row borders. |
rowspacing |
<mtable> |
Specifies the space between table rows. |
rowspan |
<mtd> |
A non-negative integer value that indicates on how many rows does the cell extend. |
rspace |
<mo> |
The amount of space after the operator. |
rquote |
<ms> |
The closing quote mark (depends on dir) to enclose the content. The default value is """. |
scriptlevel |
<mstyle> |
Controls mostly the font-size. The higher the scriptlevel, the smaller the font size. |
scriptminsize |
<mstyle> |
Specifies a minimum font size allowed due to changes in scriptlevel.Starting with Gecko 20.0 (Firefox 20 / Thunderbird 20 / SeaMonkey 2.17) unitless values and percent values are allowed and interpreted as multiple of "8pt". |
scriptsizemultiplier |
<mstyle> |
Specifies the multiplier to be used to adjust font size due to changes in scriptlevel. |
selection |
<maction> |
The child element which is addressed by the action. |
separator |
<mo> |
There is no visual effect for this attribute, but it specifies whether the operator is a separator (such as commas). |
separators |
<mfenced> |
A sequence of zero or more characters to be used for different separators. |
Unimplemented shift |
<msgroup> |
|
Unimplemented side |
<mtable> |
Specifies the position where <mlabeledtr> label elements should be placed. |
Unimplemented src |
<mglyph> |
The location of the image resource. |
Unimplemented stackalign |
<mstack> |
|
stretchy |
<mo> |
Specifies whether the operator stretches to the size of the adjacent element. |
subscriptshift |
<mmultiscripts>, <msub>, <msubsup> |
The minimum space by which to shift the subscript below the baseline of the expression. |
supscriptshift |
<mmultiscripts>, <msup>, <msubsup> |
The minimum space by which to shift the superscript above the baseline of the expression. |
symmetric |
<mo> |
If stretchy is true, this attribute specifies whether the operator should be vertically symmetric around the imaginary math axis (centered fraction line). |
voffset |
<mpadded> |
Sets the vertical position of the child content. |
width |
<mglyph>, <mpadded>, <mspace>, <mtable> |
Specifies the desired width. See lengths for possible values. |
xlink:href |
All | Can be used to set a hyperlink to a specfied URI. However, authors are encouraged to use the href attribute instead. |
xmlns |
<math> |
Specifies the URI for the MathML namespace (http://www.w3.org/1998/Math/MathML) |