![javascript replacewith javascript replacewith](http://www.dwightmckenzie.com/wp-content/uploads/2019/08/javascript_one_pg_orig.png)
One child element is replaced with another child element in this case. Text nodes are equal to DOMString objects. The replaceWith() method replaces a collection of Node or DOMString objects for a node in its parent’s children collection. Replacing text in a string is a simple and straightforward process. I believe you will find it to be somewhat boring.
![javascript replacewith javascript replacewith](https://aws1.discourse-cdn.com/codecademy/optimized/5X/2/6/5/5/2655c8bd890cd6572da996ded4707b21895c2c70_2_1024x726.png)
If you don’t trust me, test it for yourself with only vanilla JavaScript. You have to hand it to the jQuery group for putting so much abstraction into one single method. The expressive syntax is what makes this function so useful at a high level, it’s as simple as A.replaceWith (B).
![javascript replacewith javascript replacewith](https://shots.codepen.io/marufalbashir/pen/LYNqRWQ-1280.jpg)
Simply specify the original DOM area as well as the new piece, and jQuery will take care of the rest. This is where the jQuery replaceWith() method comes in handy it lets you cut out a section of the page and replace it with another.
Javascript replacewith how to#
Normally, it is advised that learning how to perform things using vanilla JavaScript that you could do with jQuery, but there are occasions when rebuilding the wheel is a bad idea. While this may appear to be a simple task, it can quickly become difficult when working with vanilla JavaScript. Replacing one DOM element with another is one example. However, be prepared that other tasks will arise, and some of them may become pretty messy. jQuery is so useful in this situation that it’s difficult to justify against using it to handle and delegate events. The majority of the time, jQuery is being used to attach click event handlers to DOM elements, which is OK.