2014-07-22 03:04:11 +08:00
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<!DOCTYPE HTML>
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<html>
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<head>
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2016-11-12 03:26:32 +08:00
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<meta charset="UTF-8">
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2016-10-28 15:36:05 +08:00
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<title>Load and save | JSONEditor</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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<script src="../dist/jsoneditor.js"></script>
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2014-07-22 03:04:11 +08:00
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2016-03-21 01:19:13 +08:00
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<script src="https://bgrins.github.io/filereader.js/filereader.js"></script>
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2016-02-09 17:05:11 +08:00
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<script src="https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2014-11-29/FileSaver.min.js"></script>
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2014-07-22 03:04:11 +08:00
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<style>
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html, body {
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font: 11pt sans-serif;
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}
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#jsoneditor {
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width: 500px;
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height: 500px;
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}
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</style>
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</head>
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<body>
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<h1>Load and save JSON documents</h1>
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<p>
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This examples uses HTML5 to load/save local files.
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Powered by <a href="http://bgrins.github.io/filereader.js/">FileReader.js</a> and
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<a href="https://github.com/eligrey/FileSaver.js">FileSaver.js</a>.<br>
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Only supported on modern browsers (Chrome, FireFox, IE10+, Safari 6.1+, Opera 15+).
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</p>
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<p>
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Load a JSON document: <input type="file" id="loadDocument" value="Load"/>
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</p>
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<p>
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Save a JSON document: <input type="button" id="saveDocument" value="Save" />
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</p>
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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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2014-07-22 03:04:11 +08:00
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// create the editor
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2016-10-14 23:30:16 +08:00
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var editor = jsoneditor(document.getElementById('jsoneditor'))
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2014-07-22 03:04:11 +08:00
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// Load a JSON document
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FileReaderJS.setupInput(document.getElementById('loadDocument'), {
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readAsDefault: 'Text',
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on: {
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load: function (event, file) {
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2016-10-14 23:30:16 +08:00
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editor.setText(event.target.result)
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2014-07-22 03:04:11 +08:00
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}
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}
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2016-10-14 23:30:16 +08:00
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})
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2014-07-22 03:04:11 +08:00
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// Save a JSON document
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document.getElementById('saveDocument').onclick = function () {
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2016-06-04 01:32:21 +08:00
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// Save Dialog
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2016-10-14 23:30:16 +08:00
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fname = window.prompt('Save as...')
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2016-06-04 01:32:21 +08:00
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// Check json extension in file name
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2016-10-14 23:30:16 +08:00
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if (fname.indexOf('.') == -1) {
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fname = fname + '.json'
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} else {
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if (fname.split('.').pop().toLowerCase() == 'json'){
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2016-06-04 01:32:21 +08:00
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// Nothing to do
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2016-10-14 23:30:16 +08:00
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} else {
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fname = fname.split('.')[0] + '.json'
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2016-06-04 01:32:21 +08:00
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}
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}
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2016-10-14 23:30:16 +08:00
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var blob = new Blob([editor.getText()], {type: 'application/json;charset=utf-8'})
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saveAs(blob, fname)
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}
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2014-07-22 03:04:11 +08:00
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</script>
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</body>
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</html>
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