Using jQuery first and last

Using jQuery first and last

The first and last parameters are used to select the first or last of the items selected with jQuery. These parameters are useful for selecting the item in a specific order among the items returned as a result of a selection.

Timed Operations Example with SetTimeout with jQuery

Timed Operations Example with SetTimeout with jQuery

In this example, there is a button and an empty div element in an HTML document. When you click the button using jQuery, we first set the text in $("#result") to "Button clicked!". Then, using the setTimeout function, after 2 seconds (2000 millisecon[...]

Example of Collecting IDs of Checkboxes with jQuery

Example of Collecting IDs of Checkboxes with jQuery

In this example, you will learn how to get the ID of each of the 5 checkboxes placed in an HTML div using jQuery.