Javascript dynamic code coloring and display row number _ javascript skills

The Javascript plug-in can be used to dynamically color the code on the browser client and display the row number. The specific implementation code is as follows. If you are interested, refer to the following example to use the Javascript plug-in, in the browser client, the code is dynamically colored to display the row number.
Javascript code coloring example effect: http://www.keleyi.com/keleyi/phtml/codecolor/a/index.htm

The following code is used:

The Code is as follows:

Highlighted and colored line numbers in Javascript code-ke leyi