jQuery param() method

jQuery AJAX Methods

$ .param() method creates a serialized representation of an array or an object.

When making an AJAX request, you can use serialized values in the URL query string.

Syntax:

$.param(obj, traditional)

Example

Output the result of serializing the object:

myObj = new Object();
myObj.firstname = "Seagull";
myObj.lastname = "Anna";
$("button").click(function(){
　　$("p").text($.param(myObj));
});

Serialized Key/Value Object:

let myObj = {width:300, height:250};
let str = $.param(myObj);
$("button").click(function(){
　　$("p").text(str);
});

Parameter Value

jQuery AJAX Methods