How to write the simplest AJAX program to submit a form

This article introduces the knowledge of "how to write the simplest AJAX program to submit a form". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The copy code is as follows:

Function tijiao () {

$("# tijiaoanniu") .val ("submitting...")

$.ajax ({

Type:'POST'

Url:'action.php?type=reg'

Data:$ ("form") .serialize (), / / serialize everything in the form

Success: function (data) {

Alert ("Registration successful!")

_ window.location='/member.php'

}

});

}

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