MathML - Style

<mstyle> tag is used to make style changes that affect the rendering of its contents.

Syntax

Here is the simple syntax to use this tag −

<mstyle> expression </mstyle>

Parameters

Here is the description of all the parameters of this tag -

• expression - inferred mrow elements.

Attributes

Here is the description of all the attributes of this tag -

• scriptlevel - To specify the scriptlevel for the children. Without a sign, it sets scriptlevel to the specified value; With a sign it increments ("+") or decrements ("-") the current value.
• displaystyle - To specify the displaystyle.
• scriptsizemultiplier - To specify the multiplier to be used to adjust font size due to changes in scriptlevel.
• scriptminsize - To specify the minimum font size allowed due to changes in scriptlevel.
• infixlinebreakstyle - To specify he default linebreakstyle to use for infix operators.
• decimalpoint - To specify the character used to determine the alignment point within <mstack> and <mtable> columns when the "decimalpoint" value is used to specify the alignment. Default is '.'.

Examples

1. Without <mstyle> tag

<math xmlns="http://www.w3.org/1998/Math/MathML">
<mrow>
   <mo maxsize="100%"> ( </mo>
   <mfrac> 
      <mi> a </mi> 
      <mi> b </mi> 
   </mfrac>
   <mo maxsize="100%"> ) </mo>
</mrow>
</math>

Output

(ab)

2. Using <mstyle> tag

<math xmlns="http://www.w3.org/1998/Math/MathML">
<mstyle maxsize="100%">
   <mrow>
      <mo> ( </mo>
      <mfrac> 
         <mi> a </mi> 
         <mi> b </mi> 
      </mfrac>
      <mo> ) </mo>
   </mrow>
</mstyle>
</math>

Output

(ab)