Zainabed : Blogs and Tutorials

Whenever you chat with your friends on Facebook or Gmail, you often see new blinking message which appears on Title of browser when you’re on other webpage or tab. I always feel how they would notify us with this message. After some research I found that it is a small JavaScript which makes this happen. This tutorial post will help you to flash Title of web browser for new message. Let’s look at some JavaScript stuff var message_interval = null; var user = 'Zainul'; var message = 'Hello There'; var odd_even = 0; var old_title = document.title; /** * Show title message when new message arrives */ function showTitleMessage() { // set time interval message_interval = setInterval(function() { // reset title and execute next task when user returs to this tab $(window).bind('focus', function() { clearInterval(message_interval); document.

In this tutorial, we will learn how to create a custom scroll bar using custom CSS styles. Custom scrollbars are becoming increasingly popular, and I'm excited to learn more about them. A scrollbar can be customised for a variety of reasons. The default scrollbar, for example, can make an app's UI look inconsistent across various versions of windows, thus we can benefit from having a single style here. This tutorial will help to create a custom scrollbar. Let's see how One of the most interesting aspects of these scrollbars is that they may be rendered in a variety of styles for different HTML elements on the same webpage. We will see the implementation of such a scrollbar for Webkit-supported browsers. First we will look at the basic CSS properties of the scrollbar. ::-webkit-scrollbar              ::-webkit-scrollbar-thumb        ::-webkit-scrollbar-track        ::-webkit-scrollbar-button       ::-webkit-scrollbar-track-piece  ::-webkit-scrollbar-cor

Preload Image is technique which helps browser to render images with minimum delay. Today we will see example of image gallery. Gallery contain 5 images which load images one after another whenever user clicks next and back button. This is a basic image gallery scenario which is used in all possible website, then why we need preloaded images for this gallery? Now a day’s most of website becoming faster and user expectation is increasing. Suppose your website doesn’t use preload image technique for gallery and a user visits any image gallery from Google Plus or Facebook and visits your website gallery. Then that user always prefer those websites rather than yours. Why? Because your website load one image at a time. When user click on next button, then only gallery load image and user has wait till it get loaded. To avoid this situation gallery needs to download all images

Rich snippet helps to create more interactive appearance of your webpage in SERP . There are different sets of Rich snippet which are approved by Google. Today we will see the how to implement Review – Rich snippet . Schema.org provides vocabulary to create snippet that SERP page shows result with additional information like ratings, review count, description. Let’s implement this snippet. Here is sample example without snippet. Basho’s is one of the best restaurant in Pune - by Zainul, October 1, 2013 4/5 stars Very nice ambiance, food & service. ...! Now we will add Shema.org vocabulary for this page. <div itemprop = "review" itemscope itemtype = "http://schema.org/Review" >     <span itemprop = "name" > Basho’s is one of the best restaurant in Pune </span> -     by <span itemprop = "author" > Zainul </span> ,     <div itemprop = "reviewRating" itemscope