Is it possible for a Chrome Extension to work with several tabs all at once? -

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is possible chrome extension control/manipulate several tabs @ once? example, if have 2 or 3 chrome tabs open, , have similar layout, text boxes located in same place; - extension able fill/click on text boxes @ once, (in two/three tabs open); if particular tab(s) in question/being edited not brought front @ time?

many in advance!

you can change content of textbox if tab not active, if have content script injected in it. it can tricky*, can invoke click event on element of time. however, need consider permissions inject script tab first.

activetab permission not generate warnings user, he'll have manually click extension button on each tab before work. probable (but not necessary) it's not want.

if want extension automatically apply set of websites, can request permissions of them , inject content scripts @ leisure, following whatever logic extension uses, , communicate required synchronizations via messaging api.

* linked question keydown event, problem similar


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