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Advance jQuery for beginners

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Advance jQuery for beginners

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  1. Advanced jQuery for beginners

  2. What is jQuery jQuery is not a language, but it is a well written JavaScript code. jQuery is a lightweight, "write less, do more", JavaScript library. The purpose of jQuery is to make it much easier to use JavaScript on your website. The jQuerylibery contains the following features: Easy to use Less LOC Simplify code Rich api

  3. Why jQuery There are lots of other JavaScript frameworks out there, but jQueryseems to be the most popular, and also the most extendable. Many of the biggest companies on the Web use jQuery, such as: Google Microsoft IBM Netflix

  4. Jquery architecture

  5. jQuery CDN If you don't want to download and host jQuery yourself, you can include it from a CDN (Content Delivery Network).

  6. jQuery Syntax The jQuery syntax is tailor-made for selecting HTML elements and performing someaction on the element(s). Basic syntax is: $(selector).action() A $ sign to define/access jQuery A (selector) to "query (or find)" HTML elements A jQueryaction() to be performed on the element(s) Examples: $(this).hide() - hides the current element. $("p").hide() - hides all <p> elements. $(".test").hide() - hides all elements with class="test". $("#test").hide() - hides the element with id="test".

  7. jQuery Selector jQueryselectors allow you to select and manipulate HTML element(s). jQueryselectors are used to "find" (or select) HTML elements based on their name, id, classes, types, attributes, values of attributes and much more. It's based on the existing  CSS Selectors, and in addition, it has some own custom selectors.

  8. jQuery event method jQueryis tailor-made to respond to event in an HTML An event represents the precise moment when something happens. Examples: moving a mouse over an element selecting a radio button clicking on an element

  9. For Communication Greens Technologys,No.15 First Street,Padmanabhanagar, Contact Us Adyar, 8939925577Chennai-20

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