jquery serialization method example analysis_jquery

The examples in this article describe the jquery serialization method. Share it with everyone for your reference. The specific analysis is as follows:

When doing ajax, serialization is often needed,
serialize() can only serialize forms. (Note: Only name can be used for the content in the form)

There is now an object:

Copy code The code is as follows:

var obj={a:1,b:2,c:3};

How to serialize it?
Can it be done with $H(obj).toQueryString() using prototype? Is there any method in jqueyr?

The answer is yes, jquery provides $.param().

var obj={a:1,b:2,c:3};
var k = $.param(obj);
alert(k) // 输出 a=1&b=2&c=3

Okay, let’s try it. . ^_^.

Example of serialize serialization. .

1. jquery selector selects all inputs in the form (type is text and radio)
2. serialize() to serialize it

var msg = $("#innerbox input[type=text],#innerbox input[type=radio]").serialize();
$.ajax({
type: "POST",
url: "add.php",
data: msg,
success: function(data){ $(".showMsg").html(data); }
});

I hope this article will be helpful to everyone’s jQuery programming.