javascript - JS: How to find all matches of words in iframe? -


i have array of words:

['apple', 'mango', 'orange']

and have iframe on page (in same domain) , need highlight matches of these words in it. need change style of these words (change text styles , handle click event on them)

is solutions this? search in pdf js working perfect https://mozilla.github.io/pdf.js/web/viewer.html

how can implement same ?


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