Press enter to automatically submit the problem: _ HTML/Xhtml _ webpage Creation

When you press enter in the name input box, the form will be submitted. If there is no submit button in the form, you can find that if there is only one text box in the form, press enter to submit the form. If you are interested, you can find out

The Code is as follows:

When you press enter in the name input box of the above form, the form will be submitted. In addition, there is no submit button in the form.

After multiple searches, the cause is finally found: if there is only one text box in the form, press enter to submit the form.

So the solution is very easy. Add a useless text box and hide it.

The Code is as follows:

Note: The hidden box cannot be added.

The Code is as follows: