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JavaScript

Posted by Thierry Mwamba
Thierry Mwamba
2,991 Points

My page is blank after submitting my code

See screenshot https://w.trhou.se/mwdsni5nqa

1 Answer

akshaythakur
akshaythakur
Courses Plus Student 34,019 Points

Hi Friend,

You made following mistakes in your code- 1.Each HTML tag should have opening and closing tag. 2.If your planning to assign some value out of function then use return keyword at end of function.

function buildList(arr) { var listHtml = '<ol>'; for (var i = 0; i < arr.length; i += 1) { listHtml += '<li>' + arr[i] + '</li>'; } listHtml += '</ol>'; return listHtml; }

3.You didn't use print function which is giving you blank page.Use print function at end of your javascript file. html = "You got " + correctAns + " questions(s) right." html += '<h2>You got these questions correct:</h2>'; html += buildList(correctAnswers); html += '<h2>You got these questions wrong:</h2>'; html += buildList(wrongAnswers);

print(html);