Learn javascript and Ajax with w3Schools 英文pdf

资源名称：Learn Javaｓｃｒｉｐｔ and Ajax with w3Schools 英文pdf

What Javaｓｃｒｉｐｔ is and isn’t

How to put Javaｓｃｒｉｐｔ into an HTML page

Javaｓｃｒｉｐｔ special characters and guidelines

How to use Javaｓｃｒｉｐｔ operators

If… else statements and do… while loops

All about Javaｓｃｒｉｐｔ objects

How to use Ajax properties

What the Ajax XMLHttpRequest Object does