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tampermonkey

  1. poiihy

    Trying to make userscript that detects a certain piece of text and displays an alert or something

    I want to make a Tampermonkey userscript that detects the quantity of a certain piece of text in the HTML and displays an alert (or sound or something like that) when the quantity increases. This is for a chat. So for example, suppose we want to look for "@asdf" and there are zero of them. Then...