每天CookBook之JavaScript-039
- IIFE的使用
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>039</title>
</head>
<body>
</body>
<script type="text/javascript">
(function () {
var i = 0;
function increment(){
i ++ ;
console.log("value is " + i);
}
function runIncrement () {
while (i < 5) {
increment();
}
}
window.onload = function(){
runIncrement();
}
})();
</script>
</html>