<script>
function newContent() {
document.open();
document.write("<h1>Out with the old, in with the new!</h1>");
document.close();
}
</script>
<div onload="newContent();">
<p>Some original document content.</p>
</div>
All muhaza's note in developing website. Front-end & uiux method. Real life implementation for webdesigner.
Press Windows + S , search for "Environment Variables" , and select: 👉 "Edit the system environment variables" Click...