Experience 17 -- submit button, Ajax submit

I wrote a small article to commemorate the 7th event.

Submit is generally used to submit a form. However, if you want to use Ajax for submission, you also want to press the "enter" trigger button.

In this case, the form submission event is blocked for custom submission.

1. Make the form not automatically submitted.

<Form AutoComplete = "off">
<Input class = "sub login" type = "Submit" id = "loginbtn" value = ""/>

</Form

2. Stop events,
$ ("# Loginbtn"). On ("click", function (e ){
E. preventdefault ();

// Ajax request
}