Use the serialize () method in jquery ajax to submit form data

In jquery Ajax, data is treated as key-value pairs (key/value ).)When Using ajax to submit form data, you can use the serialize () method of jquery ajax to serialize the form to a key-Value Pair (key1 = value1 & key2 = value2 ...) And then submit.Serialize ()The method uses the standard URL-encoded encoding to represent a text string. UseSerialize () serialized form instance:

 
$. Ajax ({type:"Post", URL: ajaxcallurl, data:"Key = Value & key2 = value2", Success:Function(MSG) {alert (MSG );}});
 

Ajax serialize ():

$. Ajax ({type:"Post", URL: ajaxcallurl, data: $ ('# Formid'). serialize (),//Form to be submittedSuccess:Function(MSG) {alert (MSG );}});
 

Instance: