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toolkit/javascript/d3/src/core/xhr.js
author Nicolas Sauret <nicolas.sauret@iri.centrepompidou.fr>
Fri, 18 Apr 2014 14:31:58 +0200
changeset 51 79833eaa394a
parent 47 c0b4a8b5a012
permissions -rw-r--r--
set up second level for navigation
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
47
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Nicolas Sauret <nicolas.sauret@iri.centrepompidou.fr>
parents:
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d3.xhr = function(url, mime, callback) {
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parents:
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  var req = new XMLHttpRequest;
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parents:
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  if (arguments.length < 3) callback = mime;
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parents:
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  else if (mime && req.overrideMimeType) req.overrideMimeType(mime);
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parents:
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  req.open("GET", url, true);
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parents:
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  req.onreadystatechange = function() {
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parents:
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    if (req.readyState === 4) callback(req.status < 300 ? req : null);
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  };
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  req.send(null);
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parents:
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};
periplus