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lines changed Original file line number Diff line number Diff line change 11const list = document . querySelector ( '#book-list ul' ) ;
22
3+ // delete books
34list . addEventListener ( 'click' , ( e ) => {
45 if ( e . target . className == 'delete' ) {
56 const li = e . target . parentElement ;
6- console . log ( 'child element to remove:' , li ) ;
7- console . log ( 'parent element to remove child from:' , li . parentElement ) ;
87 li . parentNode . removeChild ( li ) ;
98 }
109} ) ;
11-
12- // prevent default behaviour
13-
14- const link = document . querySelector ( '#page-banner a' ) ;
15-
16- link . addEventListener ( 'click' , function ( e ) {
17- e . preventDefault ( ) ;
18- console . log ( 'Navigation to' , e . target . textContent , 'was prevented' ) ;
19- } ) ;
Original file line number Diff line number Diff line change 1111 < div id ="page-banner ">
1212 < h1 class ="title "> Bookorama</ h1 >
1313 < p > Books for Ninjas</ p >
14- < a href ="http://www.thenetninja.co.uk "> Net Ninja Site</ a >
1514 < form id ="search-books ">
1615 < input type ="text " placeholder ="Search books... " />
1716 </ form >
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