What is the focus attribute in html5

In HTML5, the focus is the "autofocus" attribute, which is a Boolean attribute that specifies that the input element should automatically gain focus when the page is loaded; if the autofocus attribute is used, the input element will gain focus.

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

In HTML5, focus is the "autofocus" attribute. This attribute is a new attribute in HTML5.

The autofocus property is a Boolean property.

The autofocus attribute specifies that the input element should automatically gain focus when the page loads.

If this attribute is used, the input element will get focus.

Syntax:

<input autofocus="autofocus">

Note: In XHTML, attribute minimization is prohibited, and the autofocus attribute must be defined as .

Example:

<form action="#">
  用户名: <input type="text" name="name"><br>
  密　码: <input type="password" name="password" autofocus="autofocus"><br><br>
  <input type="submit">
</form>

##Related recommendations: "

html video tutorial"

The above is the detailed content of What is the focus attribute in html5. For more information, please follow other related articles on the PHP Chinese website!