How Can I Display HTML Tags within a Text Area?

Displaying HTML Tags within a Text Area

Textareas are incapable of interpreting HTML tags as anything other than text. This poses a challenge if you need to render HTML content, such as , , , and , within the textarea.

Alternative: Content Editable Div

Achieving this functionality with a textarea is not feasible. Instead, you can utilize a content editable div, which is straightforward to implement:

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

Appearance and Formatting

Divs with the "contenteditable" attribute allow for inline editing and support HTML formatting. The CSS below provides basic styling for the div:

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

strong {
  font-weight: bold;
}

Example

The following HTML code demonstrates how to use 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>

This div allows you to make inline edits and apply HTML formatting. It provides a more robust and user-friendly solution for displaying HTML content within a web page.

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