'onChange' Example : onChange : Event onMethod JAVASCRIPT DHTML TUTORIALS

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'onChange' Example



    
<head>
<script language="JavaScript">
    function function2(colors) {
        var col = (colors.options[colors.selectedIndex].value);
        if (col) { 
           document.bgColor = col; 
        }
        alert("The background color has changed to "+col) 
    } 
</script></head>
<body>
<select name="colors" onChange="function2(this)">
    <option value="white" selected>White</option>
    <option value="cyan">Cyan</option>
    <option value="ivory">Ivory</option>
</select>
</body>