Has Attribute Selector [name]

jQuery

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Has Attribute Selector [name]

Categories: Selectors > Attribute

attributeHas selector

Description: Selects elements that have the specified attribute, with any value.

  • version added: 1.0jQuery( "[attribute]" )

    attribute: An attribute name.

Example:

Bind a single click that adds the div id to its text.

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                                        <!DOCTYPE html>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <html>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <head>
                                      
                                    

                                  

                                  

                                    

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

                                  

                                  

                                    

                                      
                                        </head>
                                      
                                    

                                  

                                  

                                    

                                      
                                        <body>
                                      
                                    

                                  

                                  

                                    

                                        <div>no id</div>
                                    

                                  

                                  

                                    

                                        <div id="hey">with id</div>
                                    

                                  

                                  

                                    

                                       
                                    

                                  

                                  

                                    

                                        <div id="there">has an id</div>
                                    

                                  

                                  

                                    

                                        <div>nope</div>
                                    

                                  

                                  

                                    

                                      
                                        <script>
                                        
                                      
                                    

                                  

                                  

                                    

                                      $('div[id]').one('click', function(){
                                    

                                  

                                  

                                    

                                        var idString = $(this).text() + ' = ' + $(this).attr('id');
                                    

                                  

                                  

                                    

                                        $(this).text(idString);
                                    

                                  

                                  

                                    

                                      });
                                    

                                  

                                  

                                    

                                      
                                        </script>
                                      
                                    

                                  

                                  

                                    

                                       
                                    

                                  

                                  

                                    

                                      
                                        </body>
                                      
                                    

                                  

                                  

                                    

                                      
                                        </html>
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