👻 Check our latest review to choose the best laptop for Machine Learning engineers and Deep learning tasks!
each () is a concise way to iterate through DOM elements. The
Each () Method is designed to be called on the target jQuery object. A jQuery object is an object that contains one or more DOM elements and has access to jQuery methods. Not only will
each () have fewer errors, it is easier to manipulate multiple DOM elements.
each () requires a callback function - a function passed to another function that will be executed later. In the callback function is access to the index number of the element and to the element itself. You will find a more complete analysis of the callback functions.
What is jQuery each ()?
each () requires a callback function, and inside the callback function is where the DOM elements can be manipulated.
Syntax jQuery each ()
jQuery each can be invoked in two ways. First, as a method called on a selected item. The callback function accepts up to two optional arguments: index and value. Index is the index number of the current item . If the current element were first in the list, the index number would return 0.