JS implement method of not submitting form to get radio button value _javascript tips

The example of this article is about the method that JS realizes to get radio button value without submitting form. Share to everyone for your reference. Specifically as follows:

This is a JS implementation of the effect, do not submit the form to obtain the relevant control values. As this example shows, you can get the value of a radio button without submitting the form.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-alert-show-table-value-codes/

The specific code is as follows:

<!
DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd" >  

The

wants this article to help you with your JavaScript programming.