.last()

jQuery

previous page next page

.last()

Categories: Traversing > Filtering

.last() Returns: jQuery

Description: Reduce the set of matched elements to the final one in the set.

  • version added: 1.4.last()

    • This method does not accept any arguments.

Given a jQuery object that represents a set of DOM elements, the .last() method constructs a new jQuery object from the last element in that set.

Consider a page with a simple list on it:

1
2
3
4
5
6
7
 
                                

                                  

                                    
                                      <ul>
                                    
                                  

                                

                                

                                  

                                      <li>list item 1</li>
                                  

                                

                                

                                  

                                      <li>list item 2</li>
                                  

                                

                                

                                  

                                      <li>list item 3</li>
                                  

                                

                                

                                  

                                      <li>list item 4</li>
                                  

                                

                                

                                  

                                      <li>list item 5</li>
                                  

                                

                                

                                  

                                    
                                      </ul>

We can apply this method to the set of list items:

1
 
                                

                                  

                                    $('li').last().css('background-color', 'red');

The result of this call is a red background for the final item.

Example:

Highlight the last span in a paragraph.

1
2
3
4
5
6
7
8
9
10
11
12
 
                                  

                                    

                                      
                                        <!DOCTYPE html>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <html>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <head>
                                      
                                    

                                  

                                  

                                    

                                        <style>.highlight{background-color: yellow}</style>
                                    

                                  

                                  

                                    

                                        <script src="http://code.jquery.com/jquery-latest.js"></script>
                                    

                                  

                                  

                                    

                                      
                                        </head>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <body>
                                      
                                    

                                  

                                  

                                    

                                        <p><span>Look:</span> <span>This is some text in a paragraph.</span> <span>This is a note about it.</span></p>
                                    

                                  

                                  

                                    

                                      
                                        <script>
                                        $("p span").last().addClass('highlight');
                                        </script>
                                      
                                    

                                  

                                  

                                    

                                       
                                    

                                  

                                  

                                    

                                      
                                        </body>
                                      
                                    

                                  

                                  

                                    

                                      
                                        </html>
 POWERED BYHERONOTE
previous page start next page