How can I get form data with JavaScript/jQuery?

Question

Is there a simple, one-line way to get the data of a form as it would be if it was to be submitted in the classic HTML-only way?

For example:

Answer 1

If you are using jQuery, here is a little function that will do what you are looking for.

First, add an ID to your form (unless it is the only form on the page, then you can just use 'form' as the dom query)

 
 
 
 
  Hi
  Ho





The output would look like:

{
 "foo": "1",
 "bar": "xxx",
 "this": "hi"
}

    

             

                                                        
            
            

              
                
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