You can simply use the jQuery Validate plugin as follows. Optional Rules available with the additional-methods. You can see required : true same there is many more property like for email you can define email : true for number number : true. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. A simple jQuery form validation script [closed] Ask Question.
Asked 8 years, 8 months ago. Active 4 years ago. Viewed k times. Improve this question. See the Contributing Guidelines for details. As of version 1. We will follow their lead and use the same check. If you think the specification is wrong, please report the issue to them.
If you have different requirements, consider using a custom method. In case you need to adjust the built-in validation regular expression patterns, please follow the documentation.
If you want to achieve the same result, you can use the normalizer that can be used to transform the value of an element before validation. This feature was available since v1.
In other words, you can do something like this:. While this is valid HTML, it has inconsistent support across screen readers. For greater screen reader support in your form's validation, use the errorElement parameter in the validate method.
The jQuery Validation Plugin provides drop-in validation for your existing forms, while making all kinds of customizations to fit your application really easy. Include jQuery and the plugin on a page. Then select a form to validate and call the validate method. For more information on how to setup a rules and customizations, check the documentation.
See the Contributing Guidelines for details. As of version 1. We will follow their lead and use the same check. If you think the specification is wrong, please report the issue to them. If you have different requirements, consider using a custom method.
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