“NS_ERROR_DOM_BAD_URI: Access to restricted URI denied”

问题

I have an html-file with several d3-graphs directly written in script tags into it. When I outsource one of the graphs into an external js file I get this message "NS_ERROR_DOM_BAD_URI: Access to restricted URI denied". If I delete the code with d3.json where it reads a local json file the error disappears. But it has to be possible to load a json file in an external js which is embedded into an html, right?

d3.json("forcetree.json", function(json) {
root = json;
update();
});

回答1:

I was having the same error and the solution is to have your index.html, script.js and data.json in the same directory.

回答2:

Specify your .json file relative to your .html file root

Ex:

d3.json("js/forcetree.json", function(json) {
  root = json;
  update();
});

回答3:

I have the same problem and i solve using the json file path like this:

d3.json("file:///C:/path/...../js/forcetree.json", function(json) {
  root = json;
  update();
});

if i access this path from browser the file open the URL.

回答4:

I solved this issue by moving the JSON file to a subdirectory of the directory containing my html file.

BROKEN:

www/
  code/
    hello.html    # refers to ../data/hello.json
  data/
    hello.json

WORKING:

www/
  hello.html      # refers to data/hello.json
  data/
    hello.json

来源：https://stackoverflow.com/questions/17340482/ns-error-dom-bad-uri-access-to-restricted-uri-denied