Java Script Validation In Html – Hey friends, today in this blog you will learn how to create login form validation with shake effect in HTML CSS and JavaScript. In the previous blog, I have shared how to create a login and registration form using HTML and CSS and now it’s time to validate the login form using JavaScript.
Form validation in HTML involves checking whether the credentials entered by the user – email, username, password are valid and valid. The user will not be able to access the restricted page until they enter a valid email and password. And, the shake effect in this login form means when the user clicks the login button without entering their email and password, then the input boxes will shake to let the user know that are these fields empty.
Java Script Validation In Html
In our login form validation in HTML and JavaScript, as you can see on the image preview, there is a login form that contains a login text, two input fields, a login button, etc. Initially these login errors are not shown but when the user clicks the login button without entering his email and password, then these errors are displayed with a shaking effect.
Form Server Validations: Generic Form Validator Using Javascript
Once the user starts entering their credentials in the input field then these errors will be automatically hidden. If you are struggling with my words then you can watch a video tutorial of this login form validation in HTML with shake effect.
In the video, you can clearly see what this login form looks like and how it shows an error when a user tries to login without entering an email and password or without entering a valid email address. This login form is designed for design purposes only so when you enter a valid email and password and click the login button, these details will not be sent or collected anywhere.
If you want to send these details anywhere and retrieve them using PHP then you need to provide the URL of that PHP file.
Javascript Regular Expression
Feature tag form. I have already shared a blog on how to create a login and registration form using PHP with email authentication. If you want to make this form functional and dynamic, then don’t forget to read the mentioned blog.
To create this program [Authentication Form in HTML & JavaScript]. First, you need to create three files: an HTML, CSS and JavaScript file. After creating these files paste the following code in your file. You can also download the source code files in HTML from the download button provided in this confirmation form.
First, create an HTML file called index.html and paste the following codes into your HTML file. Remember, you must create a file with a .html extension.
Simple Html, Tailwindcss & Javascript Form Validation
Second, create a CSS file called style.css and paste the following codes into your CSS file. Remember, you must create a file with a .css extension.
Finally, create a JavaScript file called script.js and paste the following codes into your JavaScript file. Remember, you have created a file with a .js extension.
That’s it, now you have successfully created a login form validation in HTML CSS and JavaScript. If your code is not working or you are facing any error/problem then download the source code files from the given download button. It’s free and a .zip file will be downloaded so you have to extract it. Hello friends, we are going to learn email validation in HTML CSS and JavaScript. There are different CSS designs that I have created before such as registration form login form and contact form, but so far, I have not verified the email address. So, without further ado, let’s get started.
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Email authentication means the process of email verification to get a valid email ID from a user when they are about to login or register. An email verification program is often used to log into the registration form.
Let’s look at the given image of our program [Email Verification in HTML CSS and JavaScript], there are two images inside the image. On the image above, we can see a red border, an exclamation mark, and a letter with some error text, which undoubtedly shows us that it is a wrong email.
In the second image we can see the correct email id inside the input field, so the border of our input field is in blue color, a tick sign on the right side, and some message below, which shows us email is correct.
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Actually first of all the border color of the email input field is gray and the email field looks like it is in an inactive state. When we click or focus on the input field, its border color changes to blue and the input field looks like it is in an active state.
To see a virtual example of this program [Email Verification in HTML CSS and JavaScript], and all the code I’ve used to make this email verification work perfectly, you can see the video tutorial verify this email Look at the CSS HTML and JavaScript I have provided below:
I have provided all the source code files for this email authentication in HTML CSS and JavaScript below, but until then let me explain some important topics that we have seen in the video tutorial.
Proper Form Validation With Code
As you saw on the video tutorial [Email Verification in HTML CSS and JavaScript]. At first, we saw an input field with a green border, placeholder text to enter your email, and a button. When I focused on the input field, its border color changed to blue.
When I click on the verify button without entering the email id, the border of the input fields turns red, there is a sign, and some “email not empty” error text appears in red. When I entered a wrong email id then all the colors. And the signs are in a consistent format but the error text changes to “Enter a valid email”.
But, the last time I went in, the valid email border changed to blue, the error sign in the tick sign, and the error text changed to “This is a valid email” in blue. All color combinations, text and symbols. It helps to find the correct email address. I have used a regular expression pattern [regex] to correctly validate this email
Registration Form Design In Html And Css With Code
I hope you now understand all the concepts and code behind creating this simple email confirmation in JavaScript, and I think you can easily create this type of email confirmation. If you face difficulty in creating this program you can take all source code of this email confirmation form below, you can also download all source code files.
To get HTML CSS and JavaScript code from this program [Email Verification in HTML CSS and JavaScript], but first you need to create three files one is HTML file second is CSS file and last is JavaScript file. After creating these three files, you can copy and paste all the code into your document. You can also download all the source code files by clicking on the given download button.
To get the HTML code of this email confirmation, create a file called index.html on your computer and copy and paste the given HTML code into your document.
Confirm Password Validation With Html Css And Javascript
/* google font cdn link */ @import url(‘https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap’); * body form form .input-box .input-box input .input-box input.input form.valid .input-box input.input .input-box input.input:focus form.error input .input .input-box input .button .input-box input.button:hover .input-box i .input-box i.email-icon form.valid i.email-icon .input-box input.input:focus ~ i.email-icon .input -box .error-icon, .input-box .passed-icon form.error .error-icon .input-box .passed-icon form.valid .passed-icon form .text form.valid .text In this article, you Here’s how to validate passwords using JavaScript, HTML, and CSS. Earlier I showed how to create an email confirmation design.
JavaScript password authentication is a very important design for web designers. This type of password authentication is used when registering on a variety of websites. It allows the user to enter their password correctly. Many times the user types the wrong password so that the user cannot login to their account later.
Here the user will retype his character. If two passwords are verified, that is, the same, then the user can create an account. The same way I did this design. There are two input boxes.
Register Form Validation With Show/hide Password By Using Javascript
If the two passwords entered by the user are the same, then a message will appear here. With the help of this message, the user will understand that both his passwords have been verified.
If the two passwords are not the same, then an error message will appear here. Below is a live demo that will help you learn how this JavaScript password authentication system works.
Now is the time to learn something about this design. First I created a box on the web page where everyone has a title and two inputs. The first place to enter a password, the second place to enter a password. At the end of it all there is a submit button.
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Below I have shared a complete tutorial on how I created this JavaScript password authentication system. Before sharing the tutorial, I want to tell you some points about the code. This form is created with help