123456/pt javascript/B2_jedidjafabriek_V4.html

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script> window.onload = berekenen function setElements(){ } function berekenen(){ for (i=0; i<20; i++){ var cijfer = 20 - i; var kwadraat = cijfer*cijfer; alert() var paragraaf = document.getElementsByTagName("p"); paragraaf.innerHTML += "Het kwadraat van " +cijfer+ " is " +kwadraat+ ". \n"; } } </script> </head> <body> <p></p> </body> </html>

Resultaat

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