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Size: 858 Bytes
Versions: 13
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Contents
# d3.jsonp
Demo: <http://bl.ocks.org/4494715>
A plugin for supporting the [JSONP](http://json-p.org/) technique of requesting
cross-domain JSON data. This plugin is unstable and in development.
Whenever possible, _use [CORS](http://en.wikipedia.org/wiki/Cross-origin_resource_sharing)
instead of JSONP_. CORS handles errors properly, has better security, and
supports formats besides JSON. See [enable-cors.org](http://enable-cors.org/) for more
information.
```js
// autogenerate a callback in the form d3.jsonp.foo
d3.jsonp('foo.jsonp?callback={callback}', function() {
console.log(arguments);
});
// specify a callback
d3.jsonp('foo.jsonp?callback=d3.jsonp.foo', function() {
console.log(arguments);
});
```
This plugin requires servers to accept callbacks with numeric and `.`
characters. Unlike `d3.xhr` functions, there is no error handling.
Version data entries
13 entries across 13 versions & 1 rubygems