I'm looking to change the value of a <p>
tag once an option from a drop down has been selected. I have that working but my issue is I am going to have lots of forms on one page and feel like I am repeating my code. Is there a way to do this with a function for example? To save me writing a new section of javascript everytime a form gets added to my page?
My javascript code:
$('.orderProduct select#packageOption').change(function(){
$('#packagePrice').html($(this).val());
});
$('.orderProduct2 select#packageOption').change(function(){
$('#packagePrice2').html($(this).val());
});
Thanks.
Add a data-element-id
attribute to each select
like:
<select data-element-id="packagePrice">...</select>
<select data-element-id="packagePrice2">...</select>
then you simply need this jQuery code:
$('select[data-element-id]').change(function(){
var $this = $(this);
var id = $this.data('element-id');
$('#' + id).html($this.val());
});
If you want to avoid the extra attribute you could use jQuery's DOM traversing functions, to locate which p
you should update.
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