The JavaScript authoritative guide reading notes (iv)

Date: 2015-12-06

Event Propagation:
1. Capture phase
2. Operation Stage
3. Foaming Stage
Cookie and client persistence:;
HTML5 introduced the Web application cache, Localstorage, sessionstorage;
Using XMLHttpRequest:
1. Create a XMLHttpRequest object;
2. Specify an HTTP request and submit it to a server;
3. Get the server's response synchronously or asynchronously;
Processing XML, scripted client graphics, SVG, canvas, scripted applets, Flash intends to use to look again;

The JavaScript authoritative guide reading notes (iv)