jQuery | Misc each() Method

The each() Method in jQuery is used to specify the function to run for each matched element.

Syntax:

$(selector).each(function(index, element))

Parameters: This method accepts single parameter function(index, element) which is mandatory. It is used to run for each matched element. It contains two parameters.

index: It holds the index position of selector element.
element: It holds the current element.

Example 1: This example use each() method to display each paragraph element.

<!DOCTYPE html> 
<html> 
  
<head>  
    <title> 
        jQuery Misc each() Method 
    </title> 
      
    <script src= 
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"> 
    </script> 
</head>  
  
<body style="text-align:center;"> 
  
    <h1 style = "color:green;" >   
        GeeksForGeeks 
    </h1>   
      
    <h2>jQuery each() Method</h2> 
  
    <button>Click</button> 
      
    <p>Geeks1</p> 
    <p>Geeks2</p> 
    <p>Geeks3</p> 
      
    <!-- Script use each() method -->
    <script> 
        $(document).ready(function() { 
            $("button").click(function() { 
                $("p").each(function() { 
                    alert($(this).text()) 
                }); 
            }); 
        }); 
    </script> 
</body> 
  
</html>   

Output:

Before Click on the Button
After Click on the Button

Example 2: This example use each() method to display paragraph element.

<!DOCTYPE html> 
<html> 
  
<head>  
    <title> 
        jQuery Misc each() Method 
    </title> 
      
    <script src= 
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"> 
    </script> 
</head>  
  
<body style="text-align:center;"> 
  
    <h1 style = "color:green;" >   
        GeeksForGeeks 
    </h1>   
      
    <h2>jQuery each() Method</h2> 
  
    <button>Click</button> 
      
    <p>Geeks1-Geeks2-Geeks3</p> 
      
    <div style="color:lightgreen;"></div> 
      
    <!-- Script use each() method -->
    <script> 
        $(document).ready(function(){ 
            $("button").click(function(){ 
                $("p").each(function(){ 
                    $("div").text($(this).text()) 
                }); 
            }); 
        }); 
    </script> 
 </body> 
  
</html>   

Output:

Before Click on Button

After Click on Button

My Personal Notes

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