What are the rules for input HTML?
The required Attribute The input required attribute specifies that an input field must be filled out before submitting the form. The required attribute works with the following input types: text, search, url, tel, email, password, date pickers, number, checkbox, radio, and file.
What is input in HTML form?
: The Input (Form Input) element. The HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent.
How do I put text on one line in HTML?
To get all elements to appear on one line the easiest way is to:
- Set white-space property to nowrap on a parent element;
- Have display: inline-block set on all child elements.
How do you style text inside input?
If you really want it to appear where the user is going to be typing, then:
- Wrap the input and label in a container (e.g. a div)
- Set position: relative on it to make it a containing block.
- Absolutely position the input on top of the label.
- Make the background colour of the input transparent.
Do inputs need to be in a form?
7 Answers. without a appears valid, yes (at least for html 4.01, look near the end of 17.2. 1): The elements used to create controls generally appear inside a FORM element, but may also appear outside of a FORM element declaration when they are used to build user interfaces.
What is input form?
The INPUT element defines a form control for the user to enter input. While INPUT is most useful within a FORM, HTML 4 allows INPUT in any block-level or inline element other than BUTTON. When a form is submitted, the current value of each INPUT element within the FORM is sent to the server as name/value pairs.
What is TextBox in HTML?
Alternatively referred to as a text field, a text box is a section or object on a page that allows a user to enter text. Text boxes are often used on the Internet for pages that require input from a user.
What are the types of input box?
Following is a list of all types of element of HTML.
| type=” “ | Description |
|---|---|
| password | Defines a one-line password input field |
| submit | Defines a submit button to submit the form to server |
| reset | Defines a reset button to reset all values in the form. |
| radio | Defines a radio button which allows select one option. |
How do I put words in HTML?
HTML Formatting Elements
- – Bold text.
- – Important text.
- – Italic text.
- – Emphasized text.
- – Marked text.
- – Smaller text.
- – Deleted text.
- – Inserted text.
What is the input ( form input ) element in HTML?
: The Input (Form Input) element. Jump to: The HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent.
Why is the input tag important in HTML?
The tag specifies an input field where the user can enter data. The element is the most important form element. The element can be displayed in several ways, depending on the type attribute. The different input types are as follows:
What does a hidden input type in HTML mean?
The defines a hidden input field (not visible to a user). A hidden field let web developers include data that cannot be seen or modified by users when a form is submitted.
What does the input type time mean in HTML?
Input Type Time. The allows the user to select a time (no time zone). Depending on browser support, a time picker can show up in the input field.