Conditional Rendering in React Complete Guide with Examples 2026

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  Conditional Rendering in React Conditional Rendering is one of the most useful concepts in React. It means showing different content on the screen depending on a condition. For example: If a user is logged in → show Logout If a user is not logged in → show Login If a student has passed → show Congratulations If a product is available → show Buy Now If data is loading → show Loading... React does not have a separate if rendering tag. Instead, we use normal JavaScript conditions such as if, the ternary operator, &&, and switch to decide what should appear in the UI.
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how to use the video tag in html

how to use the video tag in html

how to use the video tag in html

What is the video tag 

The HTML 5 <video> tag  use to embedded video on an HTML document. Browsers dont support the same video format so you  provide multiple video formats for correct rendering. A path to the video file is nested inside <source> tag, or src attribute. You can also include an alternate text in the <video>tag, that will be displayed in case if the browser doesn't support the video format.


how to use the video tag in html

Example 

 
<!DOCTYPE html>

<html>

<head>

 <title>Title of the document</title>

 <style>

 video {

width: 300px;

height: 200px;

border: 1px solid #666;

}

</style>

</head>

<body>

<video controls muted >  

<source src="movie.mp4" type="video/mp4">

  <source src="movie.ogg" type="video/ogg">

</video>

 <P>Your browser does not a support in the video tag.</p>

 </body>

 </html >


how to use the video tag in html

Explain Program

Step 1 ]

<!Doctype html>

<!doctype html>  always be the first line of any HTML document.

Step 2 ]

   <html> and </html>

   html  is the root element.

Step 3 ]

<body> and </body>

body  is  main content area.

All visible content inside to  the <body> tag

Step 4]


<head>

 <title>Title of the document</title>

 <style>

 video {

width: 300px;

height: 200px;

border: 1px solid #666;

}

</style>

</head>


<head>contains  metadata  and setting web page


inside the head section 
 
<title>   :-   title of the web page  which appears in the browser tab.
<style>  :-   add  css  (cascading style sheets)  style elements in page.
  
CSS mean :-
          <video> element  300 pixels  wide
          <200> pixel tall
          1-pixel gray border  around (#666 shade  of gray)

Step 5]

<body> section 

  section contains the content that appears  on the web page

<body>

<video controls muted >  

<source src="movie.mp4" type="video/mp4">

  <source src="movie.ogg" type="video/ogg">

</video>

 <P>Your browser does not a support in the video tag.</p>

 </body>



<video controls muted >  

<source src="movie.mp4" type="video/mp4">

  <source src="movie.ogg" type="video/ogg">

</video>

   <video>  tag :- use embed video files directly into web page


         <video> tag is HTML5 element used to embed video file (like .mp4,webm,ogg)
                 into a webpage without need plugin
   Attribute :-
              controls   :-   adds  play,pause volume, and other controls the video player.
              muted      :-   starts the video with sound turned off.
 
  <source>  tag define video file sources 
                        browser support .mp4 
                       

how to use the video tag in html
 output 

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