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Editor to share with you how html5 uses wordpress to add form verification, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Form verification is an aspect of preventing spam comments. Wordpress has its own strict verification methods. With the promotion and support of HTML5, we can add Html5's form verification method to the WordPress comment form to increase the user's good experience.

1. Definition and usage of required attribute

The required attribute states that the input field must be completed before submission.

If you use this property, the field is required (or required).

Note: the required attribute applies to the following types: text, search, url, telephone, email, password, date pickers, number, checkbox, radio, file.

2. Modify the name of wordpress and the required fields for mailbox

For WordPress, you need to use email and url (corresponding email address, website) in the comment box. Combined with the required attribute and the placeholder attribute, the original code should be modified to look like this:

3. Modify the bubble tip style

Add styles to the style.css of the theme

/ * the form containing required = = * / * invalid * / input:required:invalid {CSS code} / * valid * / input:required:valid {CSS code} above is all the content of the article "how to add form validation with wordpress in html5". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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