The javascript: void 0 downloads will not stop downloading when clicking on the link. For example my link is below in the <a> tag.
<a href="javascript:void(0);" download>download</a>So when I click on the link to download a void(0) file. If the variable has no value then create <a> tag with no download option and if the variable has a value created <a> tag with download
javascript void(0 download)
Simple example code stop downloading when <a> tagging has no link and href=javascript:void(0). Write a click event handler and prevent the default events like below,
$('a#id-of-it').on('click', function(event) {
// Do whatever you want
event.preventDefault();
})And the html looks like this,
<a href="#" id="id-of-it">Download</a>or with javascript
document.getElementById("demo").addEventListener("click", function(e){
e.preventDefault()
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="javascript:void(0);" id="demo" download>download</a>Complete code
<!DOCTYPE html>
<html lang="en">
<body>
<script>
document.getElementById("demo").addEventListener("click", function(e){
e.preventDefault()
});
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="javascript:void(0);" id="demo" download>download</a>
</body>
</html>
Output:
Do comment if you have any doubts or suggestions on this Js void topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version