Created
February 29, 2016 10:18
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Simple json formatter
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=utf-8" /> | |
| <title>Json formatter</title> | |
| <style type="text/css" media="all"> | |
| #container > div { | |
| width: 50%; | |
| display: block; | |
| float: left; | |
| } | |
| textarea { | |
| width: 95%; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="container"> | |
| <div id="input"> | |
| <form action="" accept-charset="utf-8" onsubmit="return updateView();"> | |
| <textarea id="txt-input" rows="30" cols="40" placeholder="Input JSON"></textarea> | |
| <button type="submit">Update</button> | |
| </form> | |
| </div> | |
| <div id="output"> | |
| <textarea id="txt-output" rows="30" cols="40" placeholder="Formated JSON"></textarea> | |
| </div> | |
| </div> | |
| <script type="text/javascript" charset="utf-8"> | |
| function updateView() { | |
| var ipElem = document.getElementById('txt-input'); | |
| var opElem = document.getElementById('txt-output'); | |
| try { | |
| opElem.value = JSON.stringify( JSON.parse( ipElem.value), null, ' ' ); | |
| } catch (e) { | |
| alert( 'Error: ' + e ); | |
| } | |
| return false; | |
| } | |
| </script> | |
| </body> | |
| </html> |
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http://harish2704.github.io/json-format.html