jsoneditor/examples/05_custom_fields_editable.html

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<!DOCTYPE HTML>
<html>
<head>
<title>JSONEditor | Basic usage</title>
<link rel="stylesheet" type="text/css" href="../jsoneditor.css">
<script type="text/javascript" src="../jsoneditor.js"></script>
<style type="text/css">
#jsoneditor {
width: 500px;
}
</style>
</head>
<body>
<p>
In this example:
</p>
<ul>
<li>the field <code>_id</code> and its value are read-only</li>
<li>the field <code>name</code> is read-only but has an editable value</li>
<li>the field <code>age</code> and its value are editable</li>
</ul>
<div id="jsoneditor"></div>
<script type="text/javascript" >
var container = document.getElementById('jsoneditor');
var options = {
editable: function (node) {
// node is an object {field: 'FIELD'}
switch (node.field) {
case '_id':
return false;
case 'name':
return {
field: false,
value: true
};
default:
return true;
}
}
};
var json = {
_id: 123456,
name: 'John',
age: 32
};
var editor = new JSONEditor(container, options, json);
</script>
</body>
</html>