1. Description: Open the webpage regularly
2. Principle: Use the set time function setTimeout and the function open() to open the window
3. Code
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Timed close</title>
<!-- script -->
<script>
// Call the function when the window is loaded
// setTimeout("Called function", delay time (milliseconds));
// window.open(url) open the window
window.onload = function(){
setTimeout("window.open('index.html')",3*1000);
}
</script>
</head>
<body>
</body>
</html>