For each mode, the library includes separate JavaScript to classify the mode. The code typed in the editor window can be seen in a various mode based on the programming language. By integrating this library, a HTML form text area element can be converted as an editor window. Download CodeMirror and integrate it by including the library files that are required to show the editor. This is the HTML code for showing the landing page with an online text editor. These Run, Refresh and Clear actions are performed using jQuery AJAX.Ĭonverting HTML Textarea into Code Editor Also, we can clear and reload the editor window by clicking the Clear and Refresh button controls respectively. The code in the editor window is editable and the Run action will take the current code from the editor. Initially, it is loaded with the PHP hello world program. In this online PHP editor example, an editor will be shown on the landing page. This needs to be enhanced to a large extent to put it into public use. Note: This example is designed in such a way that, you can deploy in your local environment for your personal use only. I have written a custom logic to get the code and run (interpret) it in the server-side and provide results in the browser. It is one of the popular and widely used code editor. CodeMirror is a JavaScript-based library. I have used the CodeMirror API for the UI to type and edit the code online. This article is to create an online code editor for executing PHP scripts. It will also be useful to troubleshoot code snippets intuitively. It greatly reduces the effort of downloading and installing the software for setting up the local environment to run the codes. Writing the code online in the web browser and executing it on the go provides an amazing experience. Online editors has cool advantages like, providing live preview of the code and ease of use.

Php html online compiler