jquery获取button的内容(id等)

 

$( document). ready( function(){

                 $( 'button'). click( function(){

                     //alert($(this).attr("id"));

                     //alert($(this).html())

                 var  content =  $( this). attr( "id");

                

             // var content = $('.addpet').val();

             console. log( content);