The string "#aller" is called a selector - meaning it selects elements from
the DOM.
Whilst the ID (#) selector will only ever return at most 1 element, other
selectors can return more than 1, for example:
$(".my_class")
will return all elements with a CSS class of "my_class".
The returned ob
I have everything working now, thank u very much for your kind help.
Though I do not understand the array $("#aller")[0]
what are in the next indexes $("#aller")[1], $("#aller")[2], ... ?
Rob Desbois-2 wrote:
>
> Hi, the syntax you need for selecting by ID is this:
>
>> $("#identifier")
>>
Hi, the syntax you need for selecting by ID is this:
$("#identifier")
so to find the element with ID 'aller' you want:
$("#aller")
Bear in mind that the $() function does not return a DOM object, it returns
a jQuery object.
If you want to access a DOM property such as selectedIndex, you
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