Send two little things, asp/php learning tools. _javascript techniques written in JavaScript

For any beginner asp,php or other language learner, everyone should have had this experience.
See a function/object demo code on the Help manual, MSDN, and copy it to your asp/php page,
Then execute, revise them to deepen the study impression.
I did the same thing, but I wrote a JavaScript applet to help myself.

The text box above, enter the code snippet, which shows the results directly below.
You can also add color to the code you enter.
Convenient. I am now reviewing the PHP function, but also with him, now provide download
The following versions only support IE
1. asp version (can highlight code error line) Click here to download (size:2k)
2. PHP version (can highlight code error line) Click here to download (size:2k)
2. PHP version 2 (able to color display source code) Click here to download (size:3k)