Execute code whenever an element matching selector appear

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Jan 9, 2018, 8:56:20 AM1/9/18

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Is it possible to execute code (just a screenshot) every time an element matching a selector appear in DOM.

It's to catch all real time notification in my app. Wheenver a div with a certain class is created I want a screenshot. Then click on this div.

Thanks for your help.

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Jan 10, 2018, 10:35:07 PM1/10/18

to CasperJS

(replied you via GitHub)

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