HTML prevents input from being submitted by enter form

>html prevent input Enter to submit form

Auto-Submit Status Note:

1. By default, a single input box, regardless of the button's type= "Submit" or type= "button" type, the carriage return is submitted.
2. When type= "submit", no matter how many type= "text" input box, the carriage return will indicate the submission. (The default type of the <button> button is submit)
3. When type= "button" and there are multiple input boxes, the carriage return is not committed. (Button)

Solution:
1. Resolve a single input box to enter the problem of submission, you can add a hidden input= "text" display= ' none '; Then type is button.
2. In the form form or input, add: onkeydown= "if (event.keycode==13) {return false;}"

HTML prevents input from being submitted by enter form