Show/Hide multiple DIVs with Select using jQuery

hide, html, jquery, select, show

Solution

I'd do this:

<script type="text/javascript">
$(document).ready(function(){
 $('.box').hide();
  $('#dropdown').change(function() {
    $('.box').hide();
    $('#div' + $(this).val()).show();
 });
});
</script>
<form>
 <select id="dropdown" name="dropdown">
  <option value="0">Choose</option>
  <option value="area1">DIV Area 1</option>
  <option value="area2">DIV Area 2</option>
  <option value="area3">DIV Area 3</option>
 </select>
</form>
<div id="divarea1" class="box">DIV Area 1</div>
<div id="divarea2" class="box">DIV Area 2</div>
<div id="divarea3" class="box">DIV Area 3</div>

Problem

I essentially have the same situation as the person in the following question: Link: how to show/hide divs by select.(jquery) Through extensive searching within Google I was able to come up with several different methods in which people claim their method works. I have yet to get any to work correctly yet. I don't yet know enough about jQuery to fully understand how to write this from scratch, thus I rely on really good examples for now. What I've been trying to work with (based on examples I've found and tried) is this: ``` <script type="text/javascript"> (document).ready(function() { ('.box').hide();<br/> ('#dropdown').change(function() { ('#divarea1')[ ($(this).val() == 'area1') ? 'hide' : 'show' ]() ('#divarea2')[ ($(this).val() == 'area2') ? 'hide' : 'show' ]() ('#divarea3')[ ($(this).val() == 'area3') ? 'hide' : 'show' ]() }); }); </script> <form> <select id="dropdown" name="dropdown"> <option value="0">Choose</option> <option value="area1">DIV Area 1</option> <option value="area2">DIV Area 2</option> <option value="area3">DIV Area 3</option> </select> </form> <div id="divarea1" class="box">DIV Area 1</div> <div id="divarea2" class="box">DIV Area 2</div> <div id="divarea3" class="box">DIV Area 3</div> ``` - Note: I am using brackets rather than the less-than and greater-than signs around html to display correctly in this message. What I get when I test this: - On first load with nothing selected => No DIV is display. - When I select DIV Area 1 => DIV Area 2 and 3 are displayed. - When I select DIV Area 2 => DIV Area 1 and 3 are displayed. - When I select DIV Area 3 => DIV Area 1 and 2 are displayed. My brain is fried for the day. What can I do to fix this?

Original source

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