JavaScript not running on jsfiddle.net

Question

The code below works on a live site but I can\'t get it to run on the site jsfiddle .

See this for example.

Can anyone tell me why it\'s not working on jsfid

Answer 1

Look at:

https://stackoverflow.com/a/4935684/6796393

Or it is better to see this one:

https://stackoverflow.com/a/19110630/6796393

Here is what I tested:

function testJSON() { 
    var jsonString = '{"param1":"123","param2":"XXX78","param3":"11378"}'; 
    var tmp_obj = eval('(' + jsonString + ')');
    document.getElementById("result").innerHTML =  tmp_obj.param2;
}

and

function testJSON() { 
    var jsonString = '{"param1":"123","param2":"XXX78","param3":"11378"}'; 
    var tmp_obj = JSON.parse(jsonString);
    document.getElementById("result").innerHTML =  tmp_obj.param2;
} 

It is better to use the second aproach.

P.S.> I came from How to parse parameters from JSON String using JS?