click in html code example

Example 1: onclick a tag

<a href='http://www.google.com' onclick='return check()'>check</a>

<script type='text/javascript'>
function check() {
    return false;
}
</script>

Example 2: javascript click button by id

var button = document.getElementById("button");
button.click();

Example 3: javascript click

const element = document.querySelector('element');
element.click();