Chidera Paul Ugwuanyi dexiouz
dexiouz
/ Day72JavascriptFile.js
Created
November 3, 2018 09:49
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| let ul = document.querySelector("#book-list ul"); | |
| ul.addEventListener('click', function(e){ | |
| if( e.target.className == 'delete'){ | |
| const clickedButtonParentElement = e.target.parentElement; | |
| ul.removeChild( clickedButtonParentElement ) | |
| } | |
| }) | |
| // PREVENT DEFAULT BEHAVIOUR AND EXTRACT THE VALUE OF WHAT HAS BEEN TYPED |
dexiouz
/ day71Index.html
Created
October 31, 2018 20:08
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| <div class= "parentElement">parentElement | |
| <div class = "childElement">childElement | |
| </div> | |
| </div> | |
| <script> | |
| let parentElement = document.querySelector('.parentElement'); | |
| parentElement.addEventListener( 'click', function(){ | |
| console.log('am a parent element') | |
| }); |
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| // delete a book | |
| let deleteBtns = document.querySelectorAll('#book-list .delete'); | |
| Array.from (deleteBtns) | |
| .forEach( deleteBtn => { | |
| deleteBtn.addEventListener('click', function(e){ | |
| const clickedButtonParent = e.target.parentElement; | |
| clickedButtonParent.parentNode.removeChild(clickedButtonParent); | |
| // And thats it. Go ahead and try it out | |
| }) |
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| body{ | |
| font-family: Tahoma; | |
| color: #444; | |
| letter-spacing: 1px; | |
| } | |
| h1, h2{ | |
| font-weight: normal; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <link href="styles.css" rel="stylesheet" /> | |
| <title>JavaScript DOM Tutorials</title> | |
| </head> | |
| <body> | |
| <div id="wrapper"> | |
| <header> |
dexiouz
/ index.html
Created
October 20, 2018 22:48
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>DOM</title> | |
| </head> | |
| <body> | |
| <div id="firstDiv"> |
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| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <p></P> | |
| </body> | |
| </html> |
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| // destructure | |
| let { name, school } = details; | |
| console.log( name ); //Chidera | |
| console.log( school ) //fupre |
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| let name = details.name; | |
| let school = details.school; | |
| console.log( name ); //Chidera | |
| console.log( school ) //fupre |
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| let [ , , captain ] = players; | |
| console.log( captain ) // captain |