JQuery | Multiple ID selectors

Given an HTML document and the task is to select the elements with different ID’s at the same time using JQuery.

Approach:

  • Select the ID’s of different element and then use each() method to apply the CSS property on all selected ID’s element.
  • Then use css() method to set the background color to pink to all selected elements.
  • Display the text which indicates the multiple ID selectors.

Example 1: In this example, the elements of different ID’s are selected and background color of these elements are changed.

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<!DOCTYPE HTML> 
<html> 
    <head> 
        <title> 
            JQuery | Multiple ID selectors
        </title>
      
        <style>
            #GFG_DIV {
                background: green;
                height: 100px;
                width: 200px;
                margin: 0 auto;
                color: white;
            }
        </style>
          
        <script src =
"https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js">
        </script>
    </head> 
  
    <body style = "text-align:center;"> 
          
        <h1 style = "color:green;" > 
            GeeksForGeeks 
        </h1>
          
        <p id = "GFG_UP" style =
            "font-size: 19px; font-weight: bold;">
        </p>
          
        <div id = "GFG_DIV">
            This is Div box.
        </div>
        <br>
          
        <button onClick = "GFG_Fun()">
            click here
        </button>
          
        <p id = "GFG_DOWN" style =
            "color: green; font-size: 24px; font-weight: bold;">
        </p>
          
        <script>
            $('#GFG_UP').text("Click on button to select multiple"
                    + " ID's and change their background-color");
              
            function GFG_Fun() {
                $("#GFG_UP, #GFG_DIV, #GFG_DOWN").each(function(){
                    $(this).css("background-color", "pink");
                });
                  
                $('#GFG_DOWN').text("Background-color of all "
                        + "elements is changed."); 
            }
        </script> 
    </body> 
</html>                    

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Output:


    

  • 
Before clicking on the button:
    


    • 

  • 
After clicking on the button:
    


    • 



Example 2: In this example, the elements of different ID’s are selected and text color of these elements are changed.











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<!DOCTYPE HTML>  


<html>  


    <head>  


        <title>  


            JQuery | Multiple ID selectors 


        </title> 


      


        <style> 


            #GFG_DIV { 


                background: green; 


                height: 100px; 


                width: 200px; 


                margin: 0 auto; 


                color: white; 


            } 


        </style> 


          


        <script src = 


"https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"> 


        </script> 


    </head>  


  


    <body style = "text-align:center;">  


          


        <h1 style = "color:green;" >  


            GeeksForGeeks  


        </h1> 


          


        <p id = "GFG_UP" style = 


            "font-size: 19px; font-weight: bold;"> 


        </p> 


          


        <div id = "GFG_DIV"> 


            This is Div box. 


        </div> 


        <br> 


          


        <button onClick = "GFG_Fun()"> 


            click here 


        </button> 


          


        <p id = "GFG_DOWN" style = 


            "color: green; font-size: 24px; font-weight: bold;"> 


        </p> 


          


        <script> 


            $('#GFG_UP').text("Click on button to select multiple" 


                    + "ID's and change their Text color"); 


          


        function GFG_Fun() { 


            $("#GFG_UP, #GFG_DIV, #GFG_DOWN").each(function(){ 


                $(this).css("color", "blue"); 


            }); 


              


            $('#GFG_DOWN').text("Text color of all elements is " 


                    + "changed.");  


        } 


        </script>  


    </body>  


</html>                     



















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Output:


    

  • 
Before clicking on the button:
    


    • 

  • 
After clicking on the button:
    


    • 






    

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