Tag: jQuery

Pretty cool on-screen keyboard plugin which uses jQuery to display a keyboard on screen when the user clicks an input field. Custom keys layout/colour scheme.

The 15 JavaScript String Functions you need to know! They include functions like charat(), concat(), indexof(), match(), substr() useful for jQuery scripts.

How to keep div on screen (at bottom or top) using jQuery. This can be achieved with basic CSS but if this fails there is some jQuery/JavaScript you can use.

Finding whether a string contains another string can be achieved not using jQuery but plain ole JavaScript! Using the str.indexOf() function and str.search().

jQuery code snippet to get the dynamic variables stored in the url as parameters and store them as JavaScript variables ready for use with your scripts.

Unfortunately jQuery can't be used to change the title of a web page. However using plain JavaScript code snippet to change the current web page full title.

jQuery code snippet to get the current web page full title and store it in a variable for use with other scripts. This is the title you see on browser header.

jQuery code snippet to get the current web page full url and store it in a variable for use with other scripts. This is the url you see in your address bar.

Read Animating with jQuery and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.

Simple tutorial on how to setup Google Search API for your blog/website is just a few easy steps. It gets the search results live using AJAX and JavaScript.

This is how you can add a file/image upload tool to your forms and have AJAX store the file with PHP and return a thumbnailed version on the form. Nice one.

Hi guys, so today i have a bit of fun and customised Google to show my blog logo using FireQuery and some live jQuery code. FireQuery live web page update.

How to use Firebug to see and debug your jQuery code (at the same time as HTML/CSS etc). This is live debugging to see values of variables/change code live.

jQuery code snippet to get index of the current element. Good for those tasks that you use all the time and can simply put into a function for reuse.

jQuery code snippet find the highest z-index of absolute divs. Useful for making a new element appear absolutely at the top of all html elements.

jQuery code snippet that listens for entry of a Japanese Konami code and then performs your desired action. Konami games rule!!! do something cool and play.

Used to share between a single instance of jQuery through iFrames. jQuery iFrame Inheritance plugin listed on google project share for download and examples.

Top 50 reference list for jQuery selectors, lets see the jQuery selectors that we all use in our code and try to improve on the efficiency of our DOM objects.

How to setup an easy user friendly captcha using jquery, ajax and php. It uses the popular reCaptcha by Google to validate/reload the captcha for your forms.

jQuery code snippet to store data in a div for reference later. The data is not shown in the div but is stored against the element. Use code $("div").data().

How to dynamically add form elements using jQuery/JavaScript. This is useful when the DOM has already loaded and you need to add an extra input field say, based upon a users action or selection.

jQuery code snippet to create an event action when a user has scrolled down to a percentage of the web page. Show a div after 75% of the web page is scrolled.

Some interesting facts and stats about jquery that you may not know. Did you know jQuery is used by over 19,909,315 websites worldwide? That's 19 million!

Read Downloading and Including jQuery and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.

Use jQuery to check your browser version in just a few lines of code you can optimise code for different browsers such as Firefox, IE, Safari, Chrome and more.

jQuery code loop through JSON data properties/array of objects/maps so the outer loop loops. The inner loops through the properties on each object element.

jQuery4u code snipper to convert text to UpperCase and to LowerCase. Simple Example provided for your amusements - shows case changes for form value inputs.

jQuery code snippet to display a default image for those that are broken or detect all broken images and then hide all broken images. Hide those red crosses!

jQuery code snippet to delay AJAX call for X seconds. Could be used for events that require action before getting data from the server side via AJAX. Enjoy! :)

jQuery/JavaScript code snippet to simulate a back button based on the users last web page. Not a bad way to create a back button on the fly.