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jQuery Selector – The Complete Usage & Tutorial Guide

The jQuery Selector starts with the dollar sign and parentheses - $(), and finds one or more HTML elements in the DOM. We can use name, id, CSS Class, type, attribute, etc to find elements using the jQuery Selector.

The below jQuery Selector finds all the div elements in the DOM.

Implementing TheMovieDB (TMDB) API with jQuery AJAX

The TheMovieDB (TMDB) API provides all the information of movies, actors and series, free of charge. You can integrate this API in your Website using only jQuery AJAX.

Introduction

In this tutorial I will allow user to search for any actor (like Tom Cruise, Nicole kidman, Tom Hanks, etc). The actor results will be shown in a grid structure created with a div element. On clicking on any actor in this result, the whole information of that actor is shown to the user.

Quickly understanding the jQuery Document Ready – $(document).ready() method

The jQuery Document Ready makes sure the page DOM is ready for the jQuery codes to execute. Remember to put all your jQuery Codes inside it.

jQuery grep – $.grep() Method

jQuery .grep() method is used to filter an array based on a provided condition. The condition is provided by a filter function. For an item to be included in the result the filter function should return true for it.

jQuery CSS Method – The Complete Guide with Examples

The jQuery CSS Method returns the CSS Style property value of the first matched element. It can also set, single or multiple CSS Style properties on the selector.

Note that the selector can itself be a single or multiple elements.

Syntax of jQuery CSS Method

There are 5 syntax of this method, you can use anyone of them depending upon the situation.

jQuery Find Method – The Complete Tutorial for Programmers

The jQuery Find Method (.find()) returns all the descendants of the selector. The descendants are the elements that lie inside the selected element. These can be it's children, children of children, children of children of children, and so on.