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 TH Tag in HTML? Definition, Syntax & Example

what is TH tag  in HTML

html th tag

This Blog You Will Learn 

ஃ what is <th> tag  in HTML

ஃ Why Use <th> ?

ஃ Syntax of HTML <th> tag

 ஃ Explain Program

 ஃ Output

what is <th> tag  in HTML

✅<th> tag stands table header

✅defines a header cell in HTML table.

✅<td> ,<th> cells bold and centered by default.
✅<th> tag is use to define a header cell in HTML  table.
✅<table>  -  creates the table. defines an HTML table
✅<tr>       - Creates rows .Defines a row in a table
✅<th>      - Creates header cells  ina table 
✅<td>      - creates data cells

Visual Structure 

html th tag






Why Use <th> ?

✔   Improves table accessibility.
✔  help- screen readers announce table structure.
✔  Distinguishes  headers visually  (bold/centered)
✔  SEO Improves page structure
✔  table data.


 Syntax of HTML <th> tag

<th>
.
.
. 
</th>

what is th tag  in HTML

Example 

<!DOCTYPE html>
<html>
    <head>
        <title> html th tag </title>
            </head>
            <body>
                <h2>HTML th Tag </h2>
                <table>
                      <tr>
                        <th>HTML</th>
                        <th>PHP</th>
                          </tr>                  
                          <tr>
                            <th>C</th>
                            <th>JavaScript</th>
                          </tr>
                         
                </table>
            </body>
</html>


what is th 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]

<head>.....</head>

head section contain metadata  about the webpage information 

for the browser not display on the webpage.

<title> html th tag </title>

 sets the title of page appears the browser tab

Step 4]

<body>

<h2>HTML th Tag </h2>

 <body> tag contains all the content visible on webpage.

<h2>  create heading , display HTML TH TA G 

Step 5]

 
<table>
                      <tr>
                        <th>HTML</th>
                        <th>PHP</th>
                          </tr>                  
                          <tr>
                            <th>C</th>
                            <th>JavaScript</th>
                          </tr>                        
                </table>


  •   <table> tag  creates table to organize data row and columns.
  • <tr> tag     ->    <tr> tag stands for table row    
  • <th> tag    ->   <th> tag table  header.

                   Two  Row 

  •   First row   HTML & PHP Table
  • Second row  C, Javascript Table
  • default text <th> is bold and centered.

 Step 6]

   Closing tag


 </table> 
</body>
</html>

what is th tag  in HTML

Output

html th tag

Related Post :-

how to use pre tag

html heading tag

how to use the image tag html

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