transfer value to another value with jqeury?

For example, you can set the input event and then call html or text in jQuery when you change it. It should look like this:

$(".element1").on("input", ()=> {
    $(".element2").text($(".element1").val());
});

Depending on the exact application. Instead of inventing your own HTML tags, you should rather use div, p or other and use classes or id’s