WHAT ARE JQUERY SELECTORS? EXPLAIN THEM?

Arun Singh

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Posted by  Arun Singh
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  1. Arun Singh

    Post:310

    Points:1550
    What are jQuery Selectors? Explain them?

    A Selector identifies an HTML element tag that is used to manipulate with jQuery code.

    Selectors allow page elements to be selected. $ is the symbol used for it. $ can also be called as jQuery selector. Selectors are the most important part of the jQuery , we can say that heart of jQuery.

    • We can select single (using id selectors) or multiple elements using class or element selectors
    • Selectors find DOM Elements to manipulate based on CSS Selector syntax
    • Selectors can find the elements by ID, class, Element Name and hierarchical positioning
    • Selectors can return sequence of DOM elements , and we can use methods or logic on every matched element.

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