如何将JSON输出检索到JavaScript变量中？

Question

I have my jsonOutput.php page like this :

 $response['imgsrc'] =  $filename[1];
 echo json_encode($response);

It outputs a filename like {"imgsrc":"071112164139.jpg"}

Now my question is, how can I use jQuery in my index.php to get the filename into a variable using ajax ?

Answer 1

$.getJSON('jsonOutput.php', function(data) {
  var filename = data.imagesrc;
});