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var items = $(".myClass");
The code above returns a number of items when used to select all elements. How can I select a specific element, for example the second one? Neither items(2) nor items[2] works.
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eq() returns it as a jQuery object, meaning the DOM element is wrapped in the jQuery wrapper, which means that it accepts jQuery functions. . get() returns an array of raw DOM elements. You may manipulate each of them by accessing its attributes and invoking its functions as you would on a raw DOM element.
The indexOf() method returns the first index at which a given element can be found in the array, or -1 if it is not present.
Projects In JavaScript & JQueryjQuery uses CSS selector to select elements using CSS. Let us see an example to return a style property on the first matched element. The css( name ) method returns a style property on the first matched element. name − The name of the property to access.
slice() method constructs a new jQuery object containing a subset of the elements specified by the start and, optionally, end argument. The supplied start index identifies the position of one of the elements in the set; if end is omitted, all elements after this one will be included in the result.
Try this:
items.eq(2) // gets the third element as a jQuery object (zero-based index)
Source: http://docs.jquery.com/Traversing/eq#index
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