Skip navigation

document.getElementById(“id”)

  • Easier to use
  • As it traverses the entire DOM tree, it is usually slower
  • If the structure of your HTML changes then it would still work.

document.myForms.id

  • Harder to use
  • Usually fast
  • If the structure of your HTML changes then it would won’t work.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: