themeChanged

What does this API do?

Emitted when the Grid theme changes. Check it alongside the surrounding app theme.

Exact input and result types

themeChanged: GridThemeChangedDetail

Usage flow

Subscribe with grid.addEventListener('themeChanged', handler). The result is in event.detail, and event names are case-sensitive. Remove subscriptions when disposing of the view.

const controller = new AbortController();
grid.addEventListener('themeChanged', event => {
  console.log(event.detail);
}, { signal: controller.signal });
// On view disposal: controller.abort();

Read related types

• GridThemeChangedDetail

Feature explanations and examples

• Themes for your app

  Grid themes coordinate backgrounds, lines, text, and selection states inside the table. They define the table's reading environment without replacing the page background.