To check which key has been pressed, use the onkeydown attribute.ExampleYou can try to run the following code to get which key is pressed:Live Demo Press a key in the below box to get which key is pressed.   function demoFunction(event) ... Read More

To wrap an existing element with another one in jQuery, use the wrapAll() method. The wrapAll() method wraps all the elements in the matched set into a single wrapper element.ExampleYou can try to run the following code to learn how to wrap an existing element with another one in jQuery:Live ... Read More

To wrap html control, use the wrap() method and unwrap() method to unwrap html control.ExampleYou can try to run the following code to wrap and unwrap html control with a div dynamically using jQuery.Live Demo $(document).ready(function(){     $("#button1").click(function(){        $("p").wrap("");     }); ... Read More

jQuery.replaceAll()The replaceAll( selector ) method replaces the elements matched by the specified selector with the matched elements.Here is the description of all the parameters used by this method −selector − The elements to find and replace the matched elements with.ExampleYou can try to run the following code to learn how to ... Read More

To find all siblings of currently selected object in jQuery, use the siblings() method. The siblings( [selector] ) method gets a set of elements containing all of the unique siblings of each of the matched set of elements.Here is the description of all the parameters used by this method −selector − ... Read More

The answer to which one is the fastest between children() and find() method depends on the usage. The find() method traverses the entire Dom whereas the children() method gets the immediate children of the node.jQuery children() methodThe children() method is to get the immediate children of the node. The children( ... Read More

If you want to return all the direct children of selected elements, then use the jQuery.children() method, ExampleYou can try to run the following code to learn how to work with jQuery.children() method in jQuery, Live Demo .myclass * {     display: block;     border: ... Read More

If you want to return all next sibling elements, then use the nextAll() method.ExampleYou can try to run the following code to learn how to use the jQuery.nextAll() method:Live Demo  .mysiblings * {     display: block;     border: 1px solid green;     padding: 2px; ... Read More

The closest() method begins with the current element and returns only the first ancestors matching the passed expression. This returned jQuery object has zero or one element.ExampleYou can try to run the following code to learn how to work with jQuery closest method:Live Demo .myclass * { ... Read More

The closest() method begins with the current element and returns only the first ancestors matching the passed expression. This returned jQuery object has zero or one element. Using the class selector is easy and let us see how to use it below.ExampleYou can try to run the following code to ... Read More