The javascript browser snifer makes an extensive use of regular expressions and the search() and match() functions.By this function, you can know following information:[1] browser type[2] browser version[3] os type[4] os version[5] flash installation infor...
This script checks to see if the user has cookies enabled in his browser. If not,it displays an alert window letting them know your site is using cookies.if (navigator.cookieEnabled == 0) { alert("You need to enable cookies for this site to load prop...
When a page has performed it's purpose,a cookie can be set to redirect the browser to a different page on subsequent visits. Easily implemented. (Because it will redirect after one visit,the example is not shown on this site.)cookieRedirect.js/* This scrip...
Use this cookie to show your visitors what's new on your Web site since their last visit.newYou.jsnow = new DateexpireDate = new DateexpireDate.setMonth(expireDate.getMonth() 6)lastVisit = new Date(cookieVal("pageVisit"))document.cookie = "pageVisit=" now ...
If you have a popup window which opens on your home page every time a visitor returns,it can become very annoying. Using cookies,this script can determine if the visitor has been here before,and only open a new window on their first visit to the page. The ...
This script will save all of your form fields in a cookie. It includes all text fields,radio button selections,checkbox values,etc. When your visitor returns,all form fields are automatically repopulated with the same value that they entered on their last ...
This cookie records the visitor's name. It can then be used for identification or other purposes,as needed.userName.jsfunction getCookieVal (offset) { var endstr = document.cookie.indexOf (";",offset); if (endstr == -1) endstr = document....
This cookies records how many times the visitor has visited the page and writes to the page accordingly.visits.jsfunction GetCookie (name) { var arg = name "="; var alen = arg.length; var clen = document.cookie.length; var i ...
What I have provided is a cross browser approach to attach and manage events. IE uses Object.attachEvent to attach an event to an object,whereas Fx uses Object.addEventListener to do the above function. Similarly the functions used for removing an attached...
an example of creating object in javascript,taken from http://www.wdvl.com/Authoring/JavaScript/Tutorial/objects.htmldirect instance of an objectDespite the awkward sound name, a "direct instance of an object" simply means creating a new single object, suc...
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