Category Mastering jQuery
I already discussed how to get individual record of a text database in previous post. This method is good only if we know the element number of the searched record. In most cases, computer programming would like to loop through… Continue Reading →
I got the text database file with jQuery.get() method successfully in my previous post. Like most computer application, the next step is see how to manipulate the source database. Let’s review the structure of this simple text database (urlData.txt): www.gobiznow.com… Continue Reading →
Today, I am going to discuss how to use jQuery to read a text file or text database. Sometimes we only need a text database when the data is not so sensitive or unimportant. Let’s see how jQuery read text… Continue Reading →
Sometimes we like to embed or load contents from other web pages or external web pages. This can easily be done with jQuery. The position and size of the embedded contents can be adjusted with the use of CSS. Let’s… Continue Reading →
Sometimes we need to work jQuery with PHP. Actually jQuery works with PHP in the same way as HTML. Let’s take the same text counter example before to see how jQuery works with PHP. <head> <meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″… Continue Reading →
I discuss how to generate random numbers within a range with jQuery in my previous post. Actually there are many custom jQuery functions on the Internet that can generate random numbers between two values. These jQuery functions save you a… Continue Reading →
This is very easy to generate a random number with jQuery but it does require a little trick. The first idea comes to my mind is using the jQuery math.random() method. math.random(); The jquery math.random() method will generate a random… Continue Reading →
Today I am going to do a simple text counter with jQuery. The number of the text counter will increase by one in every one second. Demo: The counting number is: Start Counting… The jQuery codes are very simple, as… Continue Reading →
In previous jQuery blog, I use a “span class” element to print out the “Hello World”. How about using a “DIV layer” to print out the “Hello World” with jQuery. The jQuery codes are almost the same. Let’s see how… Continue Reading →
We already learned how to pop up a message box with jQuery when visitors open a web page. In this post, I am going to do something a little bit difficult with jQuery, but more interesting. Actually this is the… Continue Reading →
I already have the most basic concept of jQuery in my previous post, let’s try to do something easy. I would like to pop up an alert message box when this post or web page is open. You should always… Continue Reading →
In order to master jQuery programming better, this is necessary to have a basic understanding of Document Object Model (DOM). I just want to discuss DOM briefly so that everybody should be much easier to understand. You may consider a webpage… Continue Reading →
The first step is download the jQuery library from jQuery official website: http://docs.jquery.com/Downloading_jQuery jQuery Library Download Screen: You have the option to download jQuery library with either Minified version or Uncompressed version. Actually both versions support the same functions. The only difference… Continue Reading →