jquery each function callback code example

Example 1: jquery foreach

$.each( obj, function( key, value ) {
  alert( key + ": " + value );
});

Example 2: jquery iterate obj

$( "li" ).each( function( index, element ){
    console.log( $( this ).text() );
});
 
// Logs the following:
// Link 1
// Link 2
// Link 3