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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What is pre Tag in HTML. Definition & Example


html pre tag


What is the <pre> Tag

✅HTML <pre> tag use to display performatted text.
✅Browser shows text exactly as it written in the HTML file.
✅Including space,indentation,line breaks.
✅<pre> tag define preformatted text and original formatting intact.

Key Features  of <pre> tag.

  ✔ Reserves whitespace (spaces & line breaks)
  ✔ Display text in monospace (fixed-width) font by default
  ✔ Useful for  showing code and formatted text.
  ✔ Keep text alignment exactly as written


  Syntax of HTML <Pre> tag

<pre>
.
.
. 
</Pre>

  • <pre> tag  defines preformatted text. text in <pre> element display fixed-width font and text preserves.
  •  <pre> tag  use preserves  space, fixed-width 

how to use the pre tag in html
Example 

<!DOCTYPE html>
<html>
<body>
<h1>The pre Element</h1>
<pre>
    Text pre html tag
      pre tag displayed in a fixed-width,
        text font and it preserves
          both width and font spaces
             line breaks  automated create pre tag html
       
</pre>
</body>
</html>

how to use the pre tag in html

Explain Program

Step  1] 

<!DOCTYPE html>

This declare the document type.

browser that the document is written in html

Step 2 ]

<html>.... . </html>

html is the root element of the html page.

 Every thing inside it is part of the webpage.

Step 3]

<body>.....</body>

<body> tag contains  all the visible content of the page.

inside <body> show the browser screen

HTML body Tag Tutorial with Example Code.

Step 4]

<h1>The pre Element</h1>

<h1> creates the largest  heading tag.

heading tag use the main title.

Step 5]

<pre> ...</pre>

 preserves spaces and formatting  

 preserves line breaks

 preserves fixed-width 

Step 6]

closing the Tag


</body>

 </html>

how to use the pre tag in html

Output

how to use the pre tag in html




Related Post :-

html link tag explain

how to use pre tag html

html heading tags explain

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