$json.isJSON
Check a string whether JSON
$json.isJSON( string )
element [string]
The string will be checked.
Notes
This function is used for check a string is JSON on $ajax().
Example
HTML code
<div id="box">{"John":{"age":20,"phone":"39-2039-492","email":"john@email.com"},"Tom":{"age":20,"phone":"39-2039-492","email":"john@email.com"}}</div>
<button onclick="start_check()">start check</button>JavaScript code
function start_check()
{
alert($json.isJSON($text($("box"))));
}
Demonstration
{"John":{"age":20,"phone":"39-2039-492","email":"john@email.com"},"Tom":{"age":20,"phone":"39-2039-492","email":"john@email.com"}}