Being a big fan of jQuery I have put together a selection of jQuery tutorials. Tutorials that range from simple tooltips to navigation menus and image galleries. Do you have any favourite tutorials or do you reach straight for the plugins? Please feel free to comment.
Here is a simple little snippet that uses jQuery to enable or disable text input boxes in forms using a checkbox. When disabling the text boxes it prompts you to confirm it so that you don’t accidentally delete your data. This might be useful for forms elements that need to be enabled or disabled when a certain checkbox is checked like in a options page. The code itself is quite self explanatory but please feel free to ask if you are having any problems.
jQuery is one of the most used frameworks there is and it is renowned for being simple, flexible and easy to learn. There are literally hundreds, if not thousands of plugins to choose from. Here are a few plugins that I have previously used or would definitely use in the future. I hope you enjoy them!
Having updated my theme to make use of the WordPress navigation menus I decided I wanted to have a indicator to display that there is a drop down menu. This can be done many ways with plugins etc but I wanted to do it without the need of a plugin. So I had a think and came up with this idea which requires very little knowledge to carry out.
I have been learning jQuery alongside PHP to help with my event manager project. Here is a tutorial on how to get the values of a checkbox array, post it via a jQuery Ajax call and subsequently delete the values from a MYSQL database. This tutorial also makes use of the jQuery UI which we will use to display our dialogs.
No doubt you will have heard of spam, phishing, viruses and trojans by now. After all they are constantly a threat to our security and it is the main reason why we have firewalls and anti-viruses on our computers. Threats are not entirely computer based though you may be also subject to telephone calls from people pretending to be from your ISP or even from Microsoft themselves! Be aware of the scammer!
I have been wanting to install BBC iPlayer on my Linux Mint 9 to download and watch a TV show as my Internet speed is not the fastest and fluctuates from time to time so I wanted to download without the disruption. When I tried to install iPlayer with Google Chrome 6.0.472.53 I received an error message and was unable to install despite several attempts. I then tried my trusty old Firefox 3.6.9 and the same happened again. I tried also to find an offline version and could not find one. My thoughts were that if I can’t install it on 2 of the most popular browsers and can’t find an offline version then I give up, or should I?
Following on from getting to grips with PHP Checkboxes I decided to write a little tutorial on radio buttons. As you know radio buttons can only have 1 state either on or off and only one can be selected at any one time. Here is a simple tutorial on how to get data from a database, select the radio button, get data from the form and update the database. If you have previously read and completed the setup procedure the process is the same so you may want to go straight to the code.