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JavaScript Interactive Web Pages with JavaScript Traversing and Manipulating the DOM with JavaScript Modifying Elements

Michael Bates
Michael Bates
13,344 Points

Trouble understanding the Modifying Elements Challenge

I am trying to complete this challenge but I am having trouble understanding what I need to do. I even rewatched the video associated with it, but I am completely stuck on what to do... Any hints on what to do would be greatly appreciated!!

app.js
var body = document.body;
var newParagraph = document.createElement("p");
var pleaseEnableParagraph = document.querySelector("#please_enable");

// Add text to the new paragraph



//Remove "Please Enable JavaScript" paragraph

body.removeChild(pleaseEnableParagraph);

//Append new paragaph to document

body.appendChild(newParagraph);
index.html
<!DOCTYPE html>
<html>
  <body>
    <p id="please_enable">Please Enable JavaScript</p>

    <script src="app.js"></script>
  </body>
</html>

2 Answers

Hey Michael,

The Challenge is just asking you to add text to the DOM element stored in the newParagraph variable. You do this by using the textContent property, like this:

var body = document.body;
var newParagraph = document.createElement("p");
var pleaseEnableParagraph = document.querySelector("#please_enable");

// Add text to the new paragraph
newParagraph.textContent = "JavaScript is enabled"


//Remove "Please Enable JavaScript" paragraph

body.removeChild(pleaseEnableParagraph);

//Append new paragaph to document

body.appendChild(newParagraph);
Michael Bates
Michael Bates
13,344 Points

Oh wow.... I have no idea why that was so hard for me to figure out. I guess being super tired will do that sometimes! Lol

The code goes on line 7 and it should look like this

newParagraph.innerText = "Javascript is enabled";

*if this is the correct answer please vote for it!