jsoneditor
Version:
A web-based tool to view, edit, format, and validate JSON
97 lines (84 loc) • 2.21 kB
HTML
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<link href="../dist/jsoneditor.css" rel="stylesheet" type="text/css">
<script src="../dist/jsoneditor.js"></script>
<style type="text/css">
body {
font: 10.5pt arial;
color: #4d4d4d;
line-height: 150%;
width: 500px;
padding-left: 40px;
}
code {
background-color: #f5f5f5;
}
#jsoneditor {
width: 500px;
height: 500px;
}
</style>
</head>
<body>
<p>
When clicking on a JSON field or value, a log message will be shown in
console.
</p>
<form>
<div id="jsoneditor"></div>
</form>
<script>
var container, options, json;
container = document.getElementById('jsoneditor');
options = {
mode: 'tree',
modes: ['code', 'form', 'text', 'tree', 'view'], // allowed modes
name: "jsonContent",
onError: function (err) {
alert(err.toString());
},
onEvent: function(node, event) {
if (event.type === 'click') {
var message = 'click on <' + node.field +
'> under path <' + node.path +
'> with pretty path: <' + prettyPrintPath(node.path) + '>';
if (node.value) message += ' with value <' + node.value + '>';
console.log(message);
}
function prettyPrintPath(path) {
var str = '';
for (var i=0; i<path.length; i++) {
var element = path[i];
if (typeof element === 'number') {
str += '[' + element + ']'
} else {
if (str.length > 0) str += ',';
str += element;
}
}
return str;
}
}
};
json = {
"array": [1, 2, [3,4,5]],
"boolean": true,
"htmlcode": '"',
"escaped_unicode": '\\u20b9',
"unicode": '\u20b9,\uD83D\uDCA9',
"return": '\n',
"null": null,
"number": 123,
"object": {"a": "b", "c": "d", "e": [1, 2, 3]},
"string": "Hello World",
"url": "http://jsoneditoronline.org",
"[0]": "zero"
};
window.editor = new JSONEditor(container, options, json);
console.log('json', json);
console.log('string', JSON.stringify(json));
</script>
</body>
</html>