jQuery | :not() Selector - Tutorialspoint.dev

The :not() selector is used to select all the elements which are not selected.

Syntax

$(":not(selector)")

Parameter:

selector: Used to specify that the element not to be selected. The selector parameter accept any kind of selector.

Example: Change background color of p element.

<!DOCTYPE html> 
<html> 
  
<head> 
    <script src= 
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"> 
    </script> 
    <script> 
        $(document).click(function() { 
            $("p:not(.intro)").css( 
              "background-color", "green"); 
        }); 
    </script> 
</head> 
  
<body> 
    <center> 
        <h1>Geeks for Geeks</h1> 
  
        <p class="intro"> 
          A Computer Science Portal for Geeks 
      </p> 
        <p>jQuary :not selector 
      </p> 
        <p>I change my background color 
      </p> 
  
        <p>language option</p> 
  
        <ul id="choose"
            style="width:5em;  
                   margin:0 auto;"> 
            <li> 
              JAVA 
          </li> 
            <li> 
              C++ 
          </li> 
            <li> 
              PYTHON 
          </li> 
        </ul> 
  
        <button> 
          Change color 
      </button> 
    </center> 
</body> 
  
</html> 

Output:
Before:

After:

jQuery | :not() Selector

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