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content of a .json file

content of a .json file

content of a .json file

(OP)
How can I get the content of a .json file which is in an iframe ? The .json file is https://dashboard.gfpg.co.uk/public/api/siteinfo/e...
and consists of merely
{"name":"Drove","id":"TDRVE-1","mw":0,"kw":0,"gas":755227},
which displays in the iframe. Thanks.

RE: content of a .json file

Hi

Actually the "get the content" part has little to do with JSON or other content type.

CODE --> HTML

<html>
<head>
<script>
addEventListener('load', () => {
    // get the iframe's content
    var jsonText = document.getElementById('source').contentDocument.body.textContent
    // and use it for something, but still as string
    document.getElementById('destination').value = jsonText

    // now log it to console as JavaScript object
    console.log('JSON copied from iframe to textarea is :', JSON.parse(jsonText))
})
</script>
</head>
<body>
JSON in iframe :<br><iframe src="peterpann.json" id="source"></iframe>
<hr>
JSON in textarea :<br><textarea id="destination"></textarea>
</body>
</html> 

Feherke.
feherke.github.io

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