I am looking to use javascript to trigger focus on a search field inside a web page when a keyboard shortcut is pressed.
People dislike it when ctrl-f is overridden, because it prevents the user from using the browser's in-page search feature.
What is the most popular shortcut used for custom in-page search on a web site?
By using the most popular shortcut observed around the web, I hope to make it easy for people to remember the shortcut. It is also less likely to clash with other shortcuts introduced by browsers in the future, since this would break the functionality implemented by major web sites.