Array Example

by ian_smithz

HTML

Add Array Item: 

<input type="text" id="text1">
<input type="button" id="button1" value="Go" onclick="AddToArray();">
<input type="button" id="button2" value="Show" onclick="PrintArray();">

<div id="output"></div>

JavaScript

var i = 0;
var array = new Array();

function AddToArray()
{
    array[i] = document.getElementById("text1").value;
    i++;
    document.getElementById("text1").value = "";
}

function PrintArray()
{
   var s = "<hr>";   
    
   for (var j=0;j<array.length;j++)
   {
       s += "Item " + j + " = " + array[j] + "<br>";
   }
   document.getElementById("output").innerHTML = s;
}