2014-07-27 21:46:42 +08:00
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<!DOCTYPE HTML>
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2020-09-23 16:23:38 +08:00
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<html lang="en">
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2014-07-27 21:46:42 +08:00
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<head>
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2020-09-23 16:23:38 +08:00
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<meta charset="utf-8">
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2015-12-25 18:38:41 +08:00
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<title>JSONEditor | Custom editable fields</title>
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2015-02-28 04:54:04 +08:00
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2015-03-01 03:47:23 +08:00
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<link href="../dist/jsoneditor.css" rel="stylesheet" type="text/css">
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<script src="../dist/jsoneditor.js"></script>
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2015-02-28 04:54:04 +08:00
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2014-07-27 21:46:42 +08:00
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<style type="text/css">
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#jsoneditor {
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width: 500px;
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}
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</style>
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</head>
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<body>
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<p>
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In this example:
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</p>
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<ul>
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<li>the field <code>_id</code> and its value are read-only</li>
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<li>the field <code>name</code> is read-only but has an editable value</li>
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<li>the field <code>age</code> and its value are editable</li>
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</ul>
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<div id="jsoneditor"></div>
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2015-02-28 04:54:04 +08:00
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<script>
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2019-08-29 21:45:32 +08:00
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const container = document.getElementById('jsoneditor')
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2014-07-27 21:46:42 +08:00
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2019-08-29 21:45:32 +08:00
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const options = {
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2015-12-25 18:38:41 +08:00
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onEditable: function (node) {
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2014-07-28 03:08:59 +08:00
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// node is an object like:
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// {
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// field: 'FIELD',
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// value: 'VALUE',
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// path: ['PATH', 'TO', 'NODE']
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// }
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2014-07-27 21:46:42 +08:00
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switch (node.field) {
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case '_id':
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2019-08-29 21:45:32 +08:00
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return false
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2014-07-27 21:46:42 +08:00
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case 'name':
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return {
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field: false,
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value: true
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2019-08-29 21:45:32 +08:00
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}
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2014-07-27 21:46:42 +08:00
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default:
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2019-08-29 21:45:32 +08:00
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return true
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2014-07-27 21:46:42 +08:00
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}
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}
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2019-08-29 21:45:32 +08:00
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}
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2014-07-27 21:46:42 +08:00
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2019-08-29 21:45:32 +08:00
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const json = {
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2014-07-27 21:46:42 +08:00
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_id: 123456,
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name: 'John',
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age: 32
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2019-08-29 21:45:32 +08:00
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}
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2014-07-27 21:46:42 +08:00
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2019-08-29 21:45:32 +08:00
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const editor = new JSONEditor(container, options, json)
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2014-07-27 21:46:42 +08:00
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</script>
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</body>
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</html>
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