I have a simple program and some data strings that I want to pass to HTML page that hosted locally, but I'm getting error: ReferenceError: document is not defined
There's my .js file index.js:
let some_string = "some data";
document.getElementById("dataButton").onclick = function(){
var paragraph = document.createElement("p");
var text = document.createTextNode(some_string);
paragraph.appendChild(text);
var element = document.getElementsByTagName("body")[0];
element.appendChild(paragraph);
}
And there's my HTML test.html:
<!DOCTYPE html>
<html>
<head>
<title>New title</title>
</head>
<body>
<h1>Data page</h1>
<button id="dataButton">Add data</button>
<script src="index.js"></script>
</body>
</html>
Many thanks if someone come up with idea what am I doing wrong!
Update your files to the following
let some_string = "some data";
const dataButton = document.getElementById("dataButton");
dataButton.addEventListener("click", () => {
var paragraph = document.createElement("p");
var text = document.createTextNode(some_string);
paragraph.appendChild(text);
var element = document.getElementsByTagName("body")[0];
element.appendChild(paragraph);
});<!DOCTYPE html>
<html>
<head>
<title>New title</title>
</head>
<body>
<h1>Data page</h1>
<button id="dataButton">Add data</button>
<script src="./index.js"></script>
</body>
</html>