How to use Jquery to make form forms submit asynchronously

This article mainly introduces how to use Jquery to make form form asynchronous submission related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you will have something to gain after reading this article on how to use Jquery to make form form asynchronous submission, let's take a look at it.

1. Monitor form submission events and prevent form submission

$("form") .submit (function (e) {return false;// prevents form submission})

two。 Get the contents of the form

Let data = $("form"). Serialize (); / / the above is to get the content of the form. If you want to json format, you have to deal with / / hdxh=1&name=%E5%BC%A0%E4%B8%89// and spell $.ajax directly after url ({url: "xxx" + "?" + data, success:res= > {console.log (res {}}))

3. So the complete code is:

("form") .submit (function (e) {let data = $("form"). Serialize (); $.ajax ({url: "xxx" + "?" + data, success:res= > {console.log (res {}) return false;// prevents form submission}) this is the end of the article on "how to use Jquery to make form forms submit asynchronously". Thank you for reading! I believe that everyone has a certain understanding of "how to use Jquery to make form forms submit asynchronously". If you want to learn more, you are welcome to follow the industry information channel.