form content"; the form tag is used to create an HTML form for user input, including input and label , select and other elements."/> form content"; the form tag is used to create an HTML form for user input, including input and label , select and other elements.">
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Home  >  Article  >  Web Front-end  >  What are the tags of forms in html

What are the tags of forms in html

醉折花枝作酒筹
醉折花枝作酒筹Original
2021-04-25 18:13:2012905browse

In HTML, the form tag is form, and the syntax is "

form content
"; the form tag is used to provide user Input creates an HTML form, including input, label, select and other elements.

What are the tags of forms in html

The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.

tag definition and usage

In HTML, the

tag is used to create an HTML form for user input. It is very useful in web pages. Commonly, for example: registration and login pages are implemented using forms.

tags usually have many sub-elements, which are used to define various interactive controls (text fields, check boxes, radio boxes, submit buttons, etc.), such as , , , and other tags.

Tag syntax format

<form action="提交地址" method="提交方式">表单内容</form>

Instructions: The form content can be , , , , , , and other labels.

Tag attribute

accept: The type of file received by the server (the html5 version also does not support it);

accept-charset : The form data character set that the server can process;

action: Where to send the form data when the form is submitted;

autocomplete: Whether to enable the auto-complete function of the form, the value can be: on , off, new in html5;

enctype: how to encode form data before sending it to the server, can be used when method="post", the value can be: multipart/form-data, text/plain etc.;

method: HTTP method used to send form data, the value can be: get, post; name: specifies the name of the form, also abandoned in xhtml, use id instead;

novalidate: No verification is performed when submitting the form, the value is: novalidate, new in html5; target: where to open the address in the action attribute, the value can be: _blank, _self, _parent, _top;

Example: 

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>document</title>
  </head>
  <body bgcolor="bisque">
    <form action="/1.php" method="get">
      用户名：<br /><input
        type="text"
        name="userName"
      /><br />密码：<br /><input
        type="text"
        name="password"
      /><br /><br /><input type="submit" value="登陆" />
    </form>
  </body>
</html>

Effect:

What are the tags of forms in html

Recommended learning: html video tutorial

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