refresh html page with js reload page many times code example

Example 1: refresh page every second javascript

<script>
    window.setInterval('refresh()', 10000); 	
    // Call a function every 10000 milliseconds 
    // (OR 10 seconds).

    // Refresh or reload page.
    function refresh() {
        window .location.reload();
    }
</script>

Example 2: javascript reload page one time

window.onload = function() {
	if(!window.location.hash) {
		window.location = window.location + '#loaded';
		window.location.reload();
	}
}