How can I select an element by name with jQuery?

Question

Have a table column I\'m trying to expand and hide:

jQuery seems to hide the td elements when I select it by class but not by element\'s name.

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Answer 1

Frameworks usually use bracket names in forms, like:

They can be accessed by:

// in JS:
this.querySelectorAll('[name="user[first_name]"]')

// in jQuery:
$('[name="user[first_name]"]')

// or by mask with escaped quotes:
this.querySelectorAll("[name*=\"[first_name]\"]")