JavaScript Debugging Example


The first P1 tag

The second P2 tag

The third P3 tag


Add/Remove a node.

Answer the following questions and locate the errors using Firebug:

  1. Can we get the "mydiv" division tag?
  2. Can we create a P node(tag)?
  3. Can we create a text node?
  4. Can we successfully add a text node to the P node?
  5. Can we successfully add a P node to the DIV node?

A mistake in the logic condition: