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Id Selector is used to specify the style for a single or unique element. CSS id selector is defined as #

Using jQuery we can perform different methods of HTML manipulations. For example if you want to add the contents to the HTML elements you can use jQuery append() or prepend()

Sometimes we may need to display some value selected from database table which is having many records. In this situation we can select them randomly to improve user experience.

In this post I will show how this 'focus' and 'blur' events are useful to us. In the previous post the addClass and removeClass functions triggered on mouseover and mouseout events. In this example let's see how these functions get triggered in blur and focus events. In this example used form input field. These two functions get triggered when focus and blur the textbox.

The easiest way to display videos in your web page is to use YouTube. If you want to display a video in a web page, you can upload the video to YouTube and insert HTML code to display the video in your web page.

High speed Internet connection and Technology Giants such as Google andApple make most of the people to use internet daily. So, Web Development is getting important place in Software development. We need to consider many factors when doing website development.

Vertical scroll bar in HTML controls/elements/tags such as TEXTAREA and SELECT will be useful if the element has more content/items. But always showing Vertical scroll bar will be occupying some space in the page unnecessarily. So the best way is, showing the Vertical scroll bar dynamically only when the content exceeds a limit. It can be achieved by specifying "overflow" as auto in the style.

Navigation bar are the most important element while designing a website. Web-developers can create user-friendly navigation bars using HTML and CSS.

Still now many peoples are using the query string parameters while creating jquery code for posting their form using ajax method of jquery. We have to spend lot of time in creating the dataString value if the form has lot of elements.

Metadata means data about data. Meta tag/element in a HTML page gives information about that HTML page. Meta tag should be placed inside the head section of the HTML webpage. They are used to provide metadata such as Keywords, description and author.

Most of the websites will require the users to register them for getting username/password which can be used for logging into their website.

Event handling are the important function in jQuery. Event handlers are called when something happens eg: clicking a button. It is referred as trigger of an event.

Now it is easy to make our page SEO friendly, by adding facebook like button or Bookmarking button to our webpage this makes the user easy to bookmark our sites for their future use. This will make our site user friendly and SEO friendly.

Date and time can be inserted into mysql table in specific format only. But php will support different types of date and time formats. So, we should convert the date and time from php into specific format before inserting the value into mysql table.