JS realizes the direction key to switch the input box focus Method _javascript Skill

This paper illustrates the method of JS to realize direction key switch input box focus. Share to everyone for your reference. Specifically as follows:

Here to implement the JS direction key control switch input box focus effect, but not compatible with Firefox. When the input is finished press Enter or press the direction key can move focus to the text box you want to enter, without clicking the mouse, for the regular input data, this function can improve the input speed.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-input-cha-focus-style-codes/

The specific code is as follows:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

The

wants this article to help you with your JavaScript programming.