If you've never come across a markup language, you are unlikely to understand what an HTML input type is. Those who work with HTML do not need these explanations. But for beginners who are just learning this language, it will be useful to get acquainted with one of the attributes.
Tongue
What is this HTML and who needs it? He first became known in 1993. This is a standardized tool, conditionally - for creating documents on the Internet. In order not to delve into the difficult terminology of programmers, you can explain all this more simply. Most of the web pages you see on the web are made up of commands and codes. All of them make up this language.
The main application that reproduces HTML is considered a browser. It is for him that all teams are adapted. He interprets all the results that can be written in a regular Notepad into formatted text on the screen.
Structure
In order not to get lost in the entire text array, which is written in a markup language, and find the necessary HTML attributes - input type there, the document is structured. It consists of elements that are enclosed in tags.
These are special labels, endowed with the properties of the text enclosed in the tag. For example, you need to make a paragraph. You take a piece of text to separate it, enclose it in the <p> and <p /> tags. Labels with a slash (/) usually end the command and are called closing. There are tags that do not require closing. For example, <br> is a label that creates a line skip.
In the structure of a document written in HTML, permanent elements are traced. Some are considered mandatory, others can be dispensed with. Basically, you can highlight hyperlinks, text blocks, word processing, the presence of lists, objects, pictures, maps, plates, characters and forms. We’ll talk more about the last element.
The form
To find the HTML attribute input type, you need to study the concept of "form". One of the definitions says that it is an element that helps the user enter information on the site for its subsequent processing. To explain more simply, you need to recall a web page. You probably saw on the sites different elements in the interface, which are represented by fields for entering text, buttons, switches and check boxes.
Forms are tools for the user. They enable the visitor to search for information on the site, leave comments, participate in surveys, etc. To activate any of the proposed forms on the page, you need to use the <form> tag.
Feedback
To make forms, you can use one of the most common <input> labels. She is responsible for the elements that visitors work with. So, thanks to this tag, it becomes possible to use special text fields, buttons, switches, check boxes, etc.
If you do not need to collect and analyze information, then this tag does not have to be inside the <form>. But if you need the materials left by the visitor to be transferred to the server and then analyzed, then the form label is required.
Diversity
Now we go directly to the HTML input attribute. Type is an attribute showing the appearance of an element. Moreover, it is completely different. It becomes a text box, a password box, etc. The attribute is multifunctional and can give the user the ability to quickly clear a form that is filled out incorrectly, or attach a file.
Values
There are a dozen values for the HTML input type attribute . Text creates a “frame” on the page for entering information. It can be used for different purposes: searching for materials on the page, entering personal data, etc. A similar field is set by the password value. Outwardly, it looks like text, but all the information that is entered there is indicated by "asterisks". This option is often used to prevent others from knowing what password you enter.
There are two more similar values for the type attribute: checkbox and radio. The first option is a check box. If you need to do a survey on the site, then the checkbox is converted to a check box. And you need to choose several options. The second option is created for the same purpose, but is called a “switch”. Allows you to use one answer.
There are many attributes that mimic buttons in HTML. Input type submit creates a popular button, thanks to which you can send input to the server. There is a similar one called image. She does the same, but takes the form of a picture, so as not to look static. There is just a button with the value of button.
As mentioned earlier, thanks to the <input> tag, you can create elements for downloading files or pictures. To do this, use the value for the type - file attribute. You must have seen a similar element on a web page. Especially where you can upload files.
The final value for the HTML input type is hidden. Using it, a hidden field may appear on a web page. It does not appear to the user in any way, but it helps the developer. For example, if you need to transfer information to the server that was created by him earlier. So some tags appear that are visible only in the code file itself. Also, thanks to this value, hidden data is generated for php or js.
Other attributes
In HTML, form <input> type is not the only attribute. The whole list can be found in any electronic textbook on the study of markup language. For example, you can use align, with which you can determine the alignment of the image. This attribute does not only work with forms. It can be used, for example, if you added a map with your location to the site, but want to place it differently. Then you can give this attribute the value middle, top, left, etc.
To assign alternative text to a button, use the alt attribute. In general, an alternative text is necessary for force majeure. Suppose the user has an internet connection problem and the content on the web page is slowly loading. Due to the fact that the button is represented by a certain image, it may not be loaded at all. An alternative text will appear in its place, which you indicate. So the visitor can easily find it, even if the piccha itself does not appear.
The list attribute can help with a list of options. If a user begins to enter data in a text field, a small list of words suitable for him may appear. You can block access and change an element using the disabled attribute. There are more than 30 such attributes. They enable the programmer to adjust the operation of such elements, to set the value, type, shape, etc.
conclusions
In general, to know all the elements, tags, attributes and their values is not easy. Especially if you are only familiar with HTML. Those who have been working with this language for at least a couple of years can easily handle most of these codes. But for beginners it is better to use additional information. There are many tutorials that explain the meaning of each element.