141 lines
3.7 KiB
Markdown
141 lines
3.7 KiB
Markdown
---
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title: How to Create a Contact Form with CSS
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localeTitle: Cómo crear un formulario de contacto con CSS
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---
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## Cómo crear un formulario de contacto con CSS
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Primero creamos los elementos HTML: campos de entrada para Nombre, Apellido, Correo electrónico y Área de texto para el mensaje.
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Más tarde aplicamos estilos CSS para hacer que el formulario sea visualmente atractivo.
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### La parte HTML
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La sección HTML tiene un div con `container` clase con el encabezado `h3` " **Formulario de contacto** "
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El formulario con el nombre **contact\_form** contiene campos de entrada para:
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* Nombre de pila
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* Apellido
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* Email
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* Mensaje
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Un div con `center` clase para alinear el centro de elementos. Un tipo de `input` `submit` para enviar el formulario. El atributo `required` en los campos de texto se comprueba para el valor en el envío.
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```html
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<div class="container">
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<h3>Contact Form</h3>
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<form action="#" name="contact_form">
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<label for="first_name">First Name</label>
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<input name="first_name" type="text" required placeholder="John"/>
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<br>
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<label for="last_name">Last Name</label>
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<input name="last_name" type="text" required placeholder="Doe"/>
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<br>
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<label for="email">Email</label>
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<input name="email" type="email" required placeholder="you@domain.com"/>
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<br>
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<label for="message">Message</label><br>
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<textarea name="message" cols="30" rows="10" placeholder="Enter your message here ..." required> </textarea>
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<div class="center">
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<input type="submit" value="Submit">
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</div>
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</form>
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</div>
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```
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### La parte de CSS
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```css
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/* Importing the Roboto font from Google Fonts. */
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@import url("https://fonts.googleapis.com/css?family=Roboto:400");
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/* Set font of all elements to 'Roboto' */
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* {
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font-family: 'Roboto', sans-serif;
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font-weight: 400;
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}
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/* Remove outline of all elements on focus */
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*:focus {
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outline: 0;
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}
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body {
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background: #263238; /* Set background color to #263238*/
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}
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h3 {
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text-align: center;
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}
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/* Add styles to 'container' class */
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.container {
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padding: 12px 24px 24px 24px;
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margin: 48px 12px;
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background: #E3F2FD;
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border-radius: 4px;
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}
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/* Add styles to 'label' selector */
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label {
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font-size: 0.85em;
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margin-left: 12px;
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}
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/* Add styles to 'input' and 'textarea' selectors */
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input[type=text],input[type=email], textarea {
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width: 100%;
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padding: 12px;
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border: 1px solid #ccc;
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border-radius: 4px;
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box-sizing: border-box;
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margin-top: 6px;
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margin-bottom: 16px;
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resize: vertical;
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}
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/* Add styles to show 'focus' of selector */
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input[type=text]:focus,input[type=email]:focus, textarea:focus {
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border: 1px solid green;
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}
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/* Add styles to the submit button */
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input[type=submit] {
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background: #64B5F6;
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margin: 0 auto;
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outline: 0;
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color: white;
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border: 0;
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padding: 12px 24px;
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border-radius: 4px;
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transition: all ease-in-out 0.1s;
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position: relative;
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display: inline-block;
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text-align: center;
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}
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/* Add styles for 'focus' property */
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input[type=submit]:focus {
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background: #A5D6A7;
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color: whitesmoke;
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}
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/* Style 'hover' property */
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input[type=submit]:hover {
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background: #2196F3;
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}
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/* Align items to center of the 'div' with the class 'center' */
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.center {
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text-align: center;
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}
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```
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### Salida
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### Más información:
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Visite [FreeCodeCamp - Formulario de contacto](https://codepen.io/rakhi2104/pen/QqYOoe/) en [Codepen.io](https://codepen.io) |