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 create a contact form with html and CSS


 

Creating Sample Contact Us Form Using HTML

           CONTACT  FORM


contact form


PROGRAM :CODE

CONTACT FROM

what is the contact form?

A page on a website that allows users to contact the website owner. This page contains fields for your name, address and language. On most blog sites, this includes email and postal addresses; however, the contact form provides a direct and easy way for users to ask questions on the blog site..


<!DOCTYPE html>  
<html>  
<head>  
<meta name="viewport" content="
width=device-width, initial-scale=1">  

<link href ="https ://fonts.googleapis.com
/css?family =Raleway " rel= " stylesheet ">
<style>  
body{  
  font-family: Calibri, Helvetica, sans-serf;  
 
}  
.container {  
    padding: 50px;  
  background-color : skyblue ;  
}  
 
input[type=text], input[type=password],textarea {  
  width: 100%;  
  padding: 15px;  
  margin: 5px 0 22px 0;  
  display: inline-block;  
  border: none;  
  background: #f1f1f1;  
}  
input[type=text]:focus,input[type=password]
:focus {  
  background-color: orange;  
  outline: none;  
}  
 div {  
            padding: 10px 0;  
         }  
hr {  
  border: 1px solid #f1f1f1;  
  margin-bottom: 25px;  
}  
.registerbtn {  
  background-color: #4CAF50;  
  color: white;  
  padding: 16px 20px;  
  margin: 8px 0;  
  border: none;  
  cursor: pointer;  
  width: 100%;  
  opacity: 0.9;  
}  
.registerbtn:hover {  
  opacity: 1;  
}  

</style>  
</head>  
<body>  
<form>
</br>
</br>
<!--<marquee    bgcolor ="Red" >
Registertion Now </Marquee >-->
</br>
</br>
  <div class="container">  
  <center>  <h1>  Contact  Us </h1> </center>  
  <hr>  
  <label> Firstname </label>  
<input type="text" name="firstname"
placeholder= "Firstname" size="15" required />  
<label> Middlename: </label>  
<input type="text" name="product  name "
placeholder="Middlename" size="15" required />  
<label> Lastname: </label>    
<input type="text" name="lastname"
placeholder="Lastname" size="15"required />  
<div>  
<label>  
<div>  
<label>  
Gender :  
</label><br>  
<input type="radio" value="Male"
name="gender" checked > Male  
<input type="radio" value="Female"
name="gender"> Female  
<input type="radio" value="Other"
name="gender"> Other  
</div>  
<label>  
Phone :  
</label>  
<input type="text" name"phone"
placeholder=""  value="+91" size="2"/>  
<input type="text" name="phone" placeholder="
retype phone no." size="10"/ required>  
</br>

State   :  
<input type ="text " name = "state "
placeholder = "state ">
</br>
</br>

 <label for="email"><b>Email</b></label>  
 <input type="text" placeholder="Enter Email"
name="email" required>  
 
    <label for="psw"><b>Password</b></label>  
    <input type="password" placeholder=
"Enter Password" name="psw" required>  
 
    <label for="psw-repeat"><b>Re-type
Password</b></label>  
    <input type="password" placeholder=
"Retype Password" name="psw-repeat" required>  
    <button type="submit" class="registerbtn">
Submit </button>    
</form>  
</body>  
</html>  

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