2017-07-07 10:26:25 +08:00
|
|
|
|
<!DOCTYPE HTML>
|
2017-05-16 14:20:30 +08:00
|
|
|
|
<html>
|
|
|
|
|
|
<head>
|
2017-07-02 19:44:08 +08:00
|
|
|
|
<title>JSONEditor | Advanced Auto Complete</title>
|
|
|
|
|
|
|
|
|
|
|
|
<meta charset="UTF-8">
|
2017-05-16 14:20:30 +08:00
|
|
|
|
<link href="../dist/jsoneditor.css" rel="stylesheet" type="text/css">
|
|
|
|
|
|
<script src="../dist/jsoneditor.js"></script>
|
2017-07-02 19:44:08 +08:00
|
|
|
|
<script src="https://unpkg.com/jsonpath@0.2.11/jsonpath.min.js"></script>
|
2017-05-16 14:20:30 +08:00
|
|
|
|
|
|
|
|
|
|
<style type="text/css">
|
|
|
|
|
|
#jsoneditor {
|
|
|
|
|
|
width: 500px;
|
|
|
|
|
|
height: 500px;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
p {
|
|
|
|
|
|
width: 500px;
|
|
|
|
|
|
font-family: "DejaVu Sans", sans-serif;
|
|
|
|
|
|
}
|
|
|
|
|
|
</style>
|
|
|
|
|
|
|
|
|
|
|
|
</head>
|
|
|
|
|
|
<body>
|
|
|
|
|
|
<p>
|
2017-07-02 19:44:08 +08:00
|
|
|
|
This example demonstrates how to autocomplete works with an ActivationChar option, press "*" in any value and continue with autocompletion.
|
|
|
|
|
|
The autocomplete returns the posible jsonpaths of the existing json document, for example <code>*object.a</code>.
|
2017-05-16 14:20:30 +08:00
|
|
|
|
</p>
|
|
|
|
|
|
|
|
|
|
|
|
<div id="jsoneditor"></div>
|
|
|
|
|
|
|
|
|
|
|
|
<script>
|
|
|
|
|
|
// create the editor
|
2017-07-02 19:44:08 +08:00
|
|
|
|
var container = document.getElementById('jsoneditor');
|
|
|
|
|
|
var activationChar = '*';
|
2017-05-16 14:20:30 +08:00
|
|
|
|
var options = {
|
2017-07-02 19:44:08 +08:00
|
|
|
|
autocomplete: {
|
|
|
|
|
|
confirmKeys: [39, 35, 9, 190], // Confirm Autocomplete Keys: [right, end, tab, '.'] // By default are only [right, end, tab]
|
2017-12-03 02:30:44 +08:00
|
|
|
|
caseSensitive: false,
|
2017-05-16 14:20:30 +08:00
|
|
|
|
|
2017-07-08 01:43:15 +08:00
|
|
|
|
getOptions: function (text, path, input, editor) {
|
2017-07-02 19:44:08 +08:00
|
|
|
|
if (!text.startsWith(activationChar) || input !== 'value') return [];
|
|
|
|
|
|
var data = {};
|
|
|
|
|
|
var startFrom = 0;
|
|
|
|
|
|
var lastPoint = text.lastIndexOf('.');
|
2017-07-07 10:26:25 +08:00
|
|
|
|
var jsonObj = editor.get();
|
2017-07-02 19:44:08 +08:00
|
|
|
|
if ((lastPoint > 0) && (text.length > 1)) {
|
2017-07-07 10:26:25 +08:00
|
|
|
|
data = jsonpath.query(jsonObj, '$.' + text.substring(activationChar.length, lastPoint));
|
|
|
|
|
|
if (data.length > 0) data = data[0]; else data = {};
|
|
|
|
|
|
// Indicate that autocompletion should start after the . (ignoring the first part)
|
|
|
|
|
|
startFrom = text.lastIndexOf('.') + 1;
|
2017-07-02 19:44:08 +08:00
|
|
|
|
}
|
|
|
|
|
|
else
|
2017-07-07 10:26:25 +08:00
|
|
|
|
data = jsonObj;
|
2017-07-02 19:44:08 +08:00
|
|
|
|
|
|
|
|
|
|
var optionsStr = YaskON.stringify(data, null, activationChar);
|
|
|
|
|
|
var options = optionsStr.split('\n');
|
|
|
|
|
|
return { startFrom: startFrom, options: options };
|
2017-05-16 14:20:30 +08:00
|
|
|
|
}
|
2017-07-02 19:44:08 +08:00
|
|
|
|
}
|
|
|
|
|
|
};
|
2017-06-20 00:03:15 +08:00
|
|
|
|
|
2017-07-02 19:44:08 +08:00
|
|
|
|
// helper function to auto complete paths of a JSON object
|
|
|
|
|
|
var YaskON = {
|
|
|
|
|
|
// Return first level json paths by the node 'o'
|
|
|
|
|
|
stringify: function (o, prefix, activationChar) {
|
|
|
|
|
|
prefix = prefix || '';
|
|
|
|
|
|
switch (typeof o) {
|
|
|
|
|
|
case 'object':
|
|
|
|
|
|
var output = '';
|
|
|
|
|
|
if (Array.isArray(o)) {
|
|
|
|
|
|
o.forEach(function (e, index) {
|
|
|
|
|
|
output += activationChar + prefix + '[' + index + ']' + '\n';
|
|
|
|
|
|
}.bind(this));
|
|
|
|
|
|
return output;
|
|
|
|
|
|
}
|
|
|
|
|
|
output = '';
|
|
|
|
|
|
for (var k in o) {
|
|
|
|
|
|
if (o.hasOwnProperty(k)) {
|
|
|
|
|
|
if (prefix === '') output += this.stringify(o[k], k, activationChar);
|
2017-06-17 08:19:56 +08:00
|
|
|
|
}
|
2017-07-02 19:44:08 +08:00
|
|
|
|
}
|
|
|
|
|
|
if (prefix !== '') output += activationChar + prefix + '\n'
|
|
|
|
|
|
return output;
|
|
|
|
|
|
case 'function':
|
|
|
|
|
|
return '';
|
|
|
|
|
|
default:
|
|
|
|
|
|
return prefix + '\n';
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
2017-06-20 00:03:15 +08:00
|
|
|
|
|
2017-07-02 19:44:08 +08:00
|
|
|
|
var json = {
|
|
|
|
|
|
'array': [{ 'field1': 'v1', 'field2': 'v2' }, 2, 3],
|
|
|
|
|
|
'boolean': true,
|
|
|
|
|
|
'null': null,
|
|
|
|
|
|
'number': 123,
|
|
|
|
|
|
'object': { 'a': 'b', 'c': 'd' },
|
|
|
|
|
|
'string': 'Hello World'
|
|
|
|
|
|
};
|
2017-05-16 14:20:30 +08:00
|
|
|
|
var editor = new JSONEditor(container, options, json);
|
|
|
|
|
|
</script>
|
|
|
|
|
|
</body>
|
|
|
|
|
|
</html>
|
