Forum: Ruby on Rails built-in dropdown jumps?

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Sean C. (Guest)
on 2006-06-08 13:16
Hey everybody! I was just wondering if Rails' javascript library
includes something as simple as making a dropdown that jumps to the link
when selected without needing a "submit" button. I see a bunch of AJAX
effects and draggable-element stuff, but all i need is a simple
dropdown... should I code it myself?
Chris H. (Guest)
on 2006-06-08 19:06
(Received via mailing list)
use prototype's Element.scrollTo() function

<select onchange="Element.scrollTo(this.options[selectedIndex].value)">
<option value="item1">Item 1</option>
<option value="item2">Item 2</option>
...
</select>

...

<div id="item1">...</div>
<div id="item2">...</div>
...
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