Tutorial search

All categories3DS MaxAccessAdobe PremiereAfter EffectsASPASP.NETAutoCADBlender 3DBodyPaintBryce 3DC++Cinema 4DColdfusionCorel DrawCSSDelphiDreamweaverExcelFireworksFlashFreehandFrontpageFruity LoopsGimpGoLiveHTMLIllustratorImage ReadyInDesignJavaJavaScriptLightwave 3DLinuxMac OS XMaya 3DMySQLOutlookPagemakerPaint ShopPainterPhotoshopPHPPoserPowerPointPythonRuby on RailsSEOSwift 3DSwish MaxTerragenValve EditorVisual BasicWeb DesignWindowsWordXML

JavaScript Tutorials

• JavaScript tutorials

Tutorials

• 3DS Max tutorials
• Access tutorials
• Adobe Premiere tutorials
• After Effects tutorials
• ASP tutorials
• ASP.NET tutorials
• AutoCAD tutorials
• Blender 3D tutorials
• BodyPaint tutorials
• Bryce 3D tutorials
• C++ tutorials
• Cinema 4D tutorials
• Coldfusion tutorials
• Corel Draw tutorials
• CSS tutorials
• Delphi tutorials
• Dreamweaver tutorials
• Excel tutorials
• Fireworks tutorials
• Flash tutorials
• Freehand tutorials
• Frontpage tutorials
• Fruity Loops tutorials
• Gimp tutorials
• GoLive tutorials
• HTML tutorials
• Illustrator tutorials
• Image Ready tutorials
• InDesign tutorials
• Java tutorials
• JavaScript tutorials
• Lightwave 3D tutorials
• Linux tutorials
• Mac OS X tutorials
• Maya 3D tutorials
• MySQL tutorials
• Outlook tutorials
• Pagemaker tutorials
• Paint Shop tutorials
• Painter tutorials
• Photoshop tutorials
• PHP tutorials
• Poser tutorials
• PowerPoint tutorials
• Python tutorials
• Ruby on Rails tutorials
• SEO tutorials
• Swift 3D tutorials
• Swish Max tutorials
• Terragen tutorials
• Valve Editor tutorials
• Visual Basic tutorials
• Web Design tutorials
• Windows tutorials
• Word tutorials
• XML tutorials

Stuff

• Most Popular Tutorials
• Best Rated Tutorials
• Random Tutorial

• Tutorial submission tool
• Photoshop Templates
• Flash Templates
• Forum signatures
• Free Video Tutorials

• Contact

Total Tutorials: 43761

Affiliates

The piece of code we will be writing, using the YUI library (my favorite), will allow users to increase/decrease their font size for a block of text, storing the font size in a cookie so that when they return to the page they don't have to modify the font size again.

User Name Cookie

ID Tracker

Only Popup Once

Name - Visits - Last Visit

Favorite Background Cookie

Name - Browser Info

Ever wonder how web sites could say, "This page will refresh after every 60 seconds." Without having the surfer press refresh? Well, the answer is in Javascript!

Session-only cookies

Cookies

A cookie is a way you can store some information about a user visiting your site. The information is stored on the individuals computer, and thus you do not need any extra server space to customize a page for any amount of users you may have. To use Cookies there are two things you need to do, one is set the cookie, and the other is retrieve a cookie you have already set. Here's a brief tutorial on how to use cookies, and a couple of ideas which you can use cookies for.

Use a few simple lines of JavaScript to verify if cookies are accepted by the target web browser.

If your script relies on JavaScript cookies to store and persist information, it's a good idea to always make sure the user's browser has cookies enabled first. This tutorial shows you how to perform this detection.

Using cookies, this script records the date+time of your visitor's last visit and displays it upon their return. If this is their first visit to your site, a greeting message is shown instead.

Learn about session-only cookies in JavaScript, and how they can help your scripts retain information even after the page is reloaded or cleared.