Method _ javascript skills

This article mainly introduces the method of submitting button unavailable after javascript implements form submission. it involves javascript techniques for dynamically modifying form styles, which is very simple and practical, for more information about how to submit a javascript form, see the example in this article. Share it with you for your reference. The details are as follows:

After the javascript control form is submitted, the submit button is unavailable, which prevents multiple submissions.

 Button disabled after form submission