2.3 KiB
2.3 KiB
Usage
Install
with npm:
npm install jsoneditor
with bower:
bower install jsoneditor
download:
http://jsoneditoronline.org/downloads/
The library consists of three files: one javascript file, one css file and an image. Both full and minified version are available.
Load
To implement JSONEditor in a web application, load the javascript and css file in the head of the HTML page:
<link rel="stylesheet" type="text/css" href="jsoneditor/jsoneditor.min.css">
<script src="jsoneditor/jsoneditor.min.js"></script>
Use
In the body, create an div element with an id and a size:
<div id="jsoneditor" style="width: 400px; height: 400px;"></div>
After the page is loaded, load the editor with javascript:
var container = document.getElementById("jsoneditor");
var options = {
mode: 'tree'
};
var editor = new JSONEditor(container, options);
To set JSON data in the editor:
var json = {
"Array": [1, 2, 3],
"Boolean": true,
"Null": null,
"Number": 123,
"Object": {"a": "b", "c": "d"},
"String": "Hello World"
};
editor.set(json);
To get JSON data from the editor:
var json = editor.get();
Full Example
<!DOCTYPE HTML>
<html>
<head>
<link rel="stylesheet" type="text/css" href="jsoneditor/jsoneditor.min.css">
<script src="jsoneditor/jsoneditor.min.js"></script>
</head>
<body>
<p>
<button onclick="setJSON();">Set JSON</button>
<button onclick="getJSON();">Get JSON</button>
</p>
<div id="jsoneditor" style="width: 400px; height: 400px;"></div>
<script>
// create the editor
var container = document.getElementById("jsoneditor");
var editor = new JSONEditor(container);
// set json
function setJSON () {
var json = {
"Array": [1, 2, 3],
"Boolean": true,
"Null": null,
"Number": 123,
"Object": {"a": "b", "c": "d"},
"String": "Hello World"
};
editor.set(json);
}
// get json
function getJSON() {
var json = editor.get();
alert(JSON.stringify(json, null, 2));
}
</script>
</body>
</html>
For more examples, see the examples section.