.first()Returns: jQuery
Description: Reduce the set of matched elements to the first in the set.
Given a jQuery object that represents a set of DOM elements, the .first()
method constructs a new jQuery object from the first element in that set.
Consider a page with a simple list on it:
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We can apply this method to the set of list items:
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The result of this call is a red background for the first item.
Example:
Highlight the first item in a list.
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