Array - properties and methods:length, join, reverse, push,pop,shift : Array « Language Basics « JavaScript DHTML






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  2. Language Basics
  3. Array

Array - properties and methods:length, join, reverse, push,pop,shift

  
<html>
<body>

<script type="text/javascript">
var nameArray = new Array(3)
nameArray[0] = "Name 1"
nameArray[1] = "Name 2"
nameArray[2] = "Name 3"

document.write(nameArray.length + "<br>")
document.write(nameArray.join(".") + "<br>")
document.write(nameArray.reverse() + "<br>")
document.write(nameArray.push("Ola","Jon") + "<br>")
document.write(nameArray.pop() + "<br>")
document.write(nameArray.shift() + "<br>")
</script>

</body>
</html>








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