How to use focus in html

This article mainly explains "how to use focus in html". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn how to use focus in html.

In html, focus means "focus", the focus () method is used to set the focus for the element, and the syntax is "HTMLElementObject.focus ()"; the focus set by the element through the focus () method can be removed by the blur () method.

The operating environment of this tutorial: windows10 system, html5&&javascript1.8.5 version, Dell G3 computer.

What is the use of focus in html

The focus () method is used to set the focus for the element, if it can be set.

The syntax is:

HTMLElementObject.focus ()

Examples are as follows:

one hundred and twenty three

Click the button to set or remove the focus of the above text field.

Function getfocus () {document.getElementById ("myText") .focus ();} function losefocus () {document.getElementById ("myText") .blur ();}

Output result:

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