how to get element by id in page contained iframes,frame, frameset,...?
i have a page that contained many `Html Source Placeholder ` children such as iframe, frameset, frame,... . i want a function like `document.getElementById(targetId)` that return my element, but also search in all frames document too.
if your solution don't require any extention like JQuery, is better for me.
how to get element by id in page contained iframes,frame, frameset,...?
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i have a page that contained many `Html Source Placeholder ` children such as iframe, frameset, frame,... . i want a function like `document.getElementById(targetId)` that return my element, but also search in all frames document too.
if your solution don't require any extention like JQuery, is better for me.