- push():
adds new elements to the end of an array, and returns the new length. - pop():
removes the last element of an array, and returns that element.
Example:
<!doctype html>
<head>
<title>Mobile-Web-App: push/pop of array in Javascript</title>
<meta charset="utf-8">
<script>
function myOnLoad(){
var arrayinfo;
var array = new Array();
array.push("Sunday");
array.push("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
arrayinfo = "length of array: " + array.length + "<" + "BR/" + ">";
while(array.length>0){
arrayinfo += array.pop() + "<" + "BR/" + ">";
}
elementInfo = document.getElementById("info");
elementInfo.innerHTML = arrayinfo;
}
window.onload = myOnLoad;
</script>
</head>
<body>
<h1>Javascript exercise: push/pop of array</h1>
<p id="info"></p>
</body>
</html>
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