Lecture 8 (1)(1) PDF

Preview

Summary

lecture 8 notes web admin...

Description

Week #8

COOKIES 1. HTML DOM (innerhtml) http://www.w3schools.com/js/js_htmldom_html.a sp

2. Lynda.com (arrays free) Javascript Essentials (2007) 3. Lynda.com –Strings 4. Cookies 5. Lynda reg expressions/html5 input types – validating forms using Javascript/PHP 6. Textbook Chapters 8 and 9 7. www.w3schools.com (Javascript through strings)

Useful web sites www.caniuse.com www.html5patterns.com https://www.wikihow.com/View-Cookies

Cookies Max 300 4kb size of each

20 cookies per domain

document.cookie = “lastname=” + “white”

document.cookie =”lastname=white”; document.cookie = “firstname=” + “sally”

”lastname=white; firstname=sally” encodeURIComponent(“Don”) decodeURIComponent( )

Coordinated Universal Time (UTC) -----GMT

Mon dec 27 14:13:34 pst 2011

Var expdate = new Date(); expdate.setFullYear(expdate.getFullYear() + 1); document.cookie = encodeURIComponent(“name=Don”) +

“; expires=” + expdate.toUTCString();

If (document.cookie != “ “) { username = document.cookie.split(“=”)[1]; }

function setCookie() { username = document.myform.namefield.value Document.cookie = “usrname=” + username +”;expires=” + expdate.toUTCString() }

Picture Rotation



This will get a cookie

This will set a cookie





Work on group Project...