On Select, Fill The Div with Some Results (with the help of PHP and JavaScript)

Website and web application developers need to select an input to have some results in a div dynamically. So every option of selector would display results in the target div. These results would be scripted in another file.
Now how is it possible?

First need to create a selector having some options and a div which would be filled with the results.


Now JavaScript Code and would declare a file from where the result would be transferred to the target div.


HTML Tag textarea as Text Editor with JavaScript

We use html tag textarea for input of long text e.g. in contact form, we use textarea tag for message (which may have long text), similarly in admission form, we use textarea tag for long description.

Tag textarea syntax are;

<textarea>Some text which is already defined</textarea>

We may need text editor with extra functions to write text with images and some others animations etc. For, we use some JavaScript code to make same html textarea as Text Editor.

<script src="https://cloud.tinymce.com/stable/tinymce.min.js"></script>
<script>tinymce.init({ selector:'textarea' });</script>

Ajax in Javascript Language

Very important role is contributed by ajax of javascript programming language in development website and web applications.