Hide form until button is clicked - Ruby on Rails

I have a content submission form on the home page of my app.

I would like to have it be hidden until a user clicks "submit an idea", at which point, the form should appear below the submit button.

I'm basing this off of the model used for replies/comments on Reddit, but I can't qu开发者_开发百科ite figure it out.

I'd imagine it involves jQuery, but I am terrible with jQuery, which is why I need your help.

Thanks a lot in advance.

You can do it with jQuery.

 $(document).ready(function() {

 $('#form_id').hide(); //Initially form wil be hidden.

  $('#button_id').click(function() {
   $('#form_id').show();//Form shows on button click

   });
 });

Hide the form when the page loads:

$('#my-form').hide();

and show it when a button is clicked:

$('#my-button').click(function() { $('#my-form').show() });