In this article I will explain with an example, how to display
MessageBox using
JavaScript in HTML.
HTML Markup
The HTML Markup consists of following element:
Button – For displaying MessageBox.
The
Button has been assigned with a
JavaScript onclick event handler.
<input id="btnSubmit" type="button" value="Submit" onclick="OnSubmit()" />
Displaying MessageBox using JavaScript
When the
Submit Button is clicked, the message is displayed using
JavaScript Alert
MessageBox.
<script type="text/javascript">
function OnSubmit() {
alert("Form has been submitted.");
}
</script>
Screenshot
![Display MessageBox using JavaScript in HTML]()
Browser Compatibility
* All browser logos displayed above are property of their respective owners.
Demo
Downloads
