Discuss the selectors and their use in jQuery

J Query selectors allow you to select and manipulate HTML elements. All selectors in J Query start with the dollar sign and parentheses: $().

The element selector

The J Query element selector selects elements based on the element name. - $("p")

The #id selector

#id selector uses the id attribute of an HTML tag to find the specific element. - $("test")

The .class selector

.class selector finds elements with a specific class. - $(".test")

More Examples of J Query Selectors

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Identify a list of advanced features provided by jQuery and explain their use towards improving the user experience

Advanced Features (this) object : it refers to the current object within the scope and inside event handlers, (this) will refer to the element, the event has triggered on Data attributes : All data attributes begin with 'data-'

Events supported by jQuery and benefits of using jQuery event handling over HTML event attributes

One of the main benefits of using jQuery event handlers are that they can be set on elements, which will then be triggered by different events. for example: Below are some of the events supported by jQuery:

PAF week 9

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