Assign json stored in a file to a js variable
-
18-03-2021 - |
문제
I am working on a project and I was not able to figure out how to do this. I have a json file and need to assign it to a js variable to use the protovis visualization tools.
I tried searching on google but could not find any. Please let me know if someone knew how to do this. Thanks!
해결책
Use jQuery's parseJSON().
Description: Takes a well-formed JSON string and returns the resulting JavaScript object. version added: 1.4.1jQuery.parseJSON( json ) jsonThe JSON string to parse. Passing in a malformed JSON string may result in an exception being thrown.
다른 팁
If you're getting the file from your server via the XMLHttpRequest object, you can parse the json using the JSON.parse function:
var myJson = JSON.parse(response);
For browsers that don't support the JSON object you can get a library for it here: http://www.json.org/js.html