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MathML columnspan/rowspan attributes on <mtd> element

Category

Miscellaneous

Type

Chromium catches up

Status

Proposed (Chrome Proposed)

Intent stage

None

Summary

Implement attributes to specify the number of columns and rows that a MathML table cell is to span. This is similar to HTML colspan/rowspan attributes and does not have equivalent CSS properties.

Standards & signals

• Specification: https://w3c.github.io/mathml-core/#entry-in-table-or-matrix-mtd
• Firefox: Shipped/Shipping — Mozilla positioned negatively about renaming https://github.com/mozilla/standards-positions/issues/74
• Safari: Shipped/Shipping
• Web developers: Positive

View on chromestatus.com