A web portal is a specially built website that collects data from a variety of sources, such as emails, online forums, and search engines, and presents it in a unified fashion.
Portals are a first-class technique to render children into a DOM node that is outside the parent component's DOM hierarchy. Any renderable React child, such as an element, string, or fragment, is the first argument (child).
React portals provide a first-class mechanism to render and allow child components to exist inside a Document Object Model (DOM) node, which are generally found outside the DOM. This React gateway component exists outside of the parent component's DOM hierarchy.
When we need to render child components outside of the standard DOM hierarchy without disrupting event propagation through the React component tree hierarchy, React Portal comes in handy. This is important when rendering modals, tooltips, popup messages, and other components.
Learner's Ratings
4.4
Overall Rating
73%
11%
8%
1%
7%
Reviews
M
Mohanlal Khhurana
5
Very helpful course in learning ReactJS
S
sunil laxman shetke
5
Very Nice. Thank you! I truly appreciate it; your kindness is genuinely appreciated.
J
Jashanpreet Singh
5
VERY GOOD COURSE OF REACT JS
S
Syed manzoor ali
5
I gave it 5 stars for their work. Topics are covered very well.but one thing which I would like to say to the teachers that you covered very good but try to cover more things and use less English words. Except this all things are best.
A
Aditya
5
Amazing content.
S
Sonkar Singh
4
This series is usefull for just starting and building confident. Go further and explore more about React JS
Share a personalized message with your friends.