picking out a symbol with querySelector

A few weeks back, I stumbled upon this code online that automates clicking the like button icon under a YouTube video.

likeButton = document.querySelector('#icon[alt^="like this"]').parentNode.parentNode.parentNode
likeButton.click();

However, YouTube has recently updated their user interface which led to this code not functioning anymore. Sadly, I didn't take the time to understand or research the code properly.

I am seeking assistance in comprehending the segment '#icon[alt^="like this"]',

Can someone explain what the alt^= signifies and where I can find the icon named "like this"?

Thank you for your support!

javascriptjqueryhtmlcssgoogle-chrome-extension

Answer №1

Seems like the alt tag has been removed from the button. My suggestion would be to focus on utilizing the title="I like this" attribute instead.

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