Canvas with text supporting native ctrl+f in browser -


is possible somehow make "find" (ctrl+f) work if writing text inside canvas?

i checked out basic examples @ https://developer.mozilla.org/en-us/docs/web/api/canvas_api/tutorial/drawing_text , when searching "hello world" in chrome canvas text not hilighted.

is there anyway of doing this?

if there isn't, has seen implementation of "box-and-lines" chart (like uml) using dom? (since native find text supported)

html5 canvas paints text on canvas -- text see inaccessible set of pixels arranged in shape of letters, ctrl-f not find text. if want searchable text can use css place html divs on canvas , set content desired text. ctrl-f find it. can set pointer-events: none on div doesn't catch events intend canvas.

one wild (and not recommended) workaround put element off-screen containing text. when ctrl-f finds in element, can fetch selected text , calculate painted same selected text on canvas. can redraw selected text on canvas white-on-blue text indicate "found". wild workaround totally not recommended, work


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