I have added a JavaScript
file into my existing project and referred that in the HTML
file. The file structure is shown as its in the attachment . After I run the program, the output does not display what it is supposed to be. Is there anything wrong with my file tree (how I am adding file into the project) or I am not referring the script the in the correct way? Here is how my program looks like:
index:
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="newjavascript.js" type="text/javascript"></script>
</head>
<body>
<p id="demo"></p>
</body>
</html>
.JS:
document.getElementById("demo").innerHTML = 7+9;
It seems to be everything is ok with your project structure and refererring to js file inside index.html
. However, the demo
paragraph does not display what you want because it can be just not loaded in the time when your newjavascript.js
is executed. I think you can try to modify it in the following way:
window.onload = function () {
document.getElementById("demo").innerHTML = 7+9;
};
Using onload
function of window
object you wait until a page (including demo
paragraph) is loaded - and after it change its content.
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