Javascript Array Tutorial - pop and shift method
Javascript provides to methods to remove elements from an array pop and shift. The pop method removes the element at the end of the array. So if we have
var x = ['toyota','honda','Audi'];
And if we use
x.pop ;
the resulting array will be
var x = ['toyota','honda'];
The shift methods removes one element from the begining of the array. Take a look at the complete example
<html>
<body>
<script type="text/javascript">
var x = ['toyota','honda','Audi'];
x.shift();
for (i=0; i<=1; i++)
document.writeln('x['+i+'] = '+ x[i]+ '<br />');
</script>
</body>
</html> |
You may like to try this example online here .
It gives the following output
x[0] = honda x[1] = Audi