Multi Option Jump Menu

Leon · 07-04-2009, 05:25 PM

Hey Gang,

I'm looking for a script that'll allow me to use 3 Drop Down Select Boxes and a Go button to take some to a specified address.

The 3 drop boxes do not need to be dynamic infact I don't want them to be because the 3 boxes will be: "Category", "Number on Page", and "Order".

Costin Trifan · 07-04-2009, 07:06 PM

something like this?

Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<form>
    <select name="category" id="category">
        <option value="1">cat name 1</option>
        <option value="2">cat name 2</option>
        <option value="3">cat name 3</option>
    </select>
    
    <select name="number_on_page" id="number_on_page">
        <option value="1">cat name 1</option>
        <option value="2">cat name 2</option>
        <option value="3">cat name 3</option>
    </select>
    
    <select name="order" id="order">
        <option value="1">order 1</option>
        <option value="2">order 2</option>
        <option value="3">order 3</option>
    </select>
    
    <input type="button" name="go" value="GO" onclick="navigate()" />

</form>

<script type="text/javascript">

function navigate()
{
	var
		 s1 = document.getElementById('category')
		,s2 = document.getElementById('number_on_page')
		,s3 = document.getElementById('order')
		;

	var
		 sel1 = s1.options[s1.selectedIndex].value
		,sel2 = s2.options[s2.selectedIndex].value
		,sel3 = s3.options[s3.selectedIndex].value
		;

	// validation?
	// to do...

	//else
	var base_url = "http://website.com";
	base_url += "?cat="+sel1+"&nop="+sel2+"&order"+sel3;
	// redirect
	//window.location.href = base_url;

	// DEBUG MODE:
		alert(base_url);
}


</script>
</body>
</html>