<mprescripts>

Baseline 2023
Newly available

Since January 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

The <mprescripts> MathML element is used within an <mmultiscripts> element to indicate the start of the pre-scripts elements (subscripts and superscripts that are placed before the base expression).

Attributes

This element supports global MathML attributes.

Example

The first <mmultiscripts> child element becomes a base expression. The remaining children by default become post-scripts elements (a, b). <mprescripts> acts as a separator, and children after it become pre-scripts elements (c, d).

html
<math display="block">
  <mmultiscripts>
    <mi>X</mi> <!-- base expression -->
    <mi>a</mi> <!-- post-sub-script -->
    <mi>b</mi> <!-- post-sup-script -->
    <mprescripts />
    <mi>c</mi> <!-- pre-sub-script -->
    <mi>d</mi> <!-- pre-sup-script -->
  </mmultiscripts>
</math>

Technical summary

Specifications

Specification
MathML Core
# prescripts-and-tensor-indices-mmultiscripts

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
mprescripts

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support

See also