JavaScript and AJAX Web Development Tutorials

JavaScript, jQuery and AJAX (Asynchronous JavaScript and XML) Tutorials.
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Well all would have at some point of time needed to make a timer in JavaScript. I have made a timer in Javascript. The script shows the timer in the status bar,you can modify it to display the timer anywhere you want. Check out the code below: var mins,secs,TimerRunning,TimerID; ...
By pradeep Last Message By zulfiqarali.19
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124,862
Feedburner statistics are not part of Google Analytics and I couldn't understand why but you can track Feedburner Email Subscription Form Submission in Google Analytics Very easily. Activate Email Subscription for your Feed in Feedburner and grab the HTML code of your subscription form. The HTML...
By shabbir
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2,167
I needed to trim a string and also replace more than one spaces with a single space. The solution was simple with String.replace in JavaScript. Here's the code: var m = " My name is Pradeep "; m = m.replace(/^+/,'').replace(/+$/,'').replace(/{2,}/,' '); Making a function out of it. ...
By pradeep Last Message By Full Zip Hoody
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113,198
Introduction One Javascript function that gets used such frequently than it should to be is "eval". "eval" evaluates the content of a text string passed to it and then executes it as if it were normal Javascript code.. Actually, we should never use eval for any purpose in our code, be it...
By pradeep Last Message By Full Zip Hoody
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53,792
Introduction Some characters are reserved in HTML. For example, you cannot use the greater than or less than signs within your text because the browser could mistake them for markup. If we want the browser to actually display these characters we must insert character entities in the HTML...
By pradeep Last Message By pradeep
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3,343
An operator is a symbol applied to data values that causes the computer to carry out a specific operation on that data . In VBScript, operators are used to perform an operation. For example, an operator could be used to assign a value to a variable. An operator could also be used to compare two...
By Sanskruti
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27,073
JavaScript is widely used for client side scripting ranging from simple effects to creating a rich UI like GMail. A significant operation with the client browser involves working with the browser window, like scrolling, resizing popup window, detecting window resize by the user, opening new...
By pradeep Last Message By unni krishnan.r
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1,917
Xmlhttp is hot these, with the advent of AJAX.Xmlhttp is mainly used on the client-side to query or fetch blocks of data from the server.A typical example would be when in a sign up form the user selects the country the states for the selected country is automatically populated in the state...
By pradeep
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15,023