javascript - How can I view an object with an alert()

Question

I tried to do a debug but I am having problems. Now I try with alert(). For example I want to see the value of:

var product = { ProductName: $('!Answer_Response[0]').val(),
                  UnitPrice: $('#Price').val(),
                  Stock: $('#Stock').val()
              };

When I say alert(product) it just gives me [object Object]. How can I make alert show what's really there?

Answer 1

you can use the JSON.stringify() method found in modern browsers and provided by json2.js.

var myObj = {"myProp":"Hello"};
alert (JSON.stringify(myObj));    // alerts {"myProp":"Hello"};

or

also check this library : http://devpro.it/JSON/files/JSON-js.html