How to realize the function of radio box in html page

In this article Xiaobian for you to introduce in detail "html page radio box function how to achieve", detailed content, clear steps, details handled properly, I hope that this "html page radio box function how to achieve" article can help you solve doubts, the following editor's ideas slowly in-depth, together to learn new knowledge bar.

An example of gender selection in the 1.html radio box is as follows:

Example of html Radio interaction

Your gender:

Male

Female

The above is an example of how the html radio button selects a gender.

An example of a 2.html radio-selected and default value is as follows:

Do you like to travel?

Like it

Don't like it

whatever

The effect is as follows:

E7d0e1c3a98fef190ddf82a2ddb30ad.png

The above is an example of a html radio with a default value, and you can find a significant difference from the above code example 1, the checked property.

The checked attribute is the input element that specifies that the page should be pre-selected when it loads. Use with or in conjunction with. It can also be set up through JavaScript code after the page is loaded.

Read here, this "html page how to achieve the radio box function" article has been introduced, want to master the knowledge of this article also need to practice and use to understand, if you want to know more about the article, welcome to follow the industry information channel.