How Can I Embed and Render HTML Tags Within a Text Area in My Web Application?

Implementation with HTML and CSS

To incorporate a content editable div, use the following HTML code:

<div contenteditable="true"></div>

To style the div appropriately, add the following CSS:

div.editable {
    width: 300px;
    height: 200px;
    border: 1px solid #ccc;
    padding: 5px;
}

strong {
  font-weight: bold;
}

Example Usage

Consider the following example with a content editable div:

<div contenteditable="true">
    This is the first line.<br>
    See, how the text fits here, also if<br>
    there is a <strong>linebreak</strong> at the end?<br>
    It works nicely.<br>
    <br>
    <span>

In this code, the tag is used to bold the word "linebreak" and a span tag with a lightgreen color is used to change the color of the word "Great."

Adopting this approach provides a straightforward and effective way to render HTML tags within your web application without relying on external libraries or plugins.

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