How to use button button to implement submit submission in form form by JavaScript
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Submit is a special case of button and a kind of button. It automatically integrates the submit action, submit and button, both in the form of buttons, both of which look like buttons, except on the type property and the event that sends the response.
Introduction to the difference between submit and button in javaScript
In form form submission, it is more flexible to use button to submit submit indirectly. Here is how to implement it:
To implement submit submission using the button button, you need to use the onclick method in the button tag, and then implement it in JavaScript, as follows:
Function submitBtnClick () {document.fileForm.submit ();}