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Mon. Nov. 6th, 2006 9:12 AM 
I found this to be a neat little trick for hiding(somewhat) source javacscript code from peering eyes...
This function will unload all linked javascript files so that when you view source - you see no javascript files! (Especially helpful when using FF and using web-developer tools - no linked js files are displayed) The files remain resident in memory - allowing for the functions to work.
Just call the function in the tag
This function will unload all linked javascript files so that when you view source - you see no javascript files! (Especially helpful when using FF and using web-developer tools - no linked js files are displayed) The files remain resident in memory - allowing for the functions to work.
Just call the function in the tag
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Enhance External Links
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Fade an Element
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I use this in my AJAX as a quick way to get the Value of the selected item in a Select HTML object. If nothing is selected, it returns zero.
(May be basic to y'all, but maybe really usefull to someone else).
(May be basic to y'all, but maybe really usefull to someone else).
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This is an analog clock script designed to jump in place of a div element of class 'analogclock'.
The div tag is not replaced in this custom element, but instead is used as a pseudo-document to hold the clock itself. The 'hands' are implemented using arrays of generated divs.
I was actually inspired to write this widget because of an article on About.com's Javascript pages written by a guy named Stephen Chapman. His code was a mess, but I only discovered this after delving through two layers of 'unescape()' obfuscation.
The basics: You control the look of the numbers and the 'box' model of the clock using basic CSS. You control the clock's size (it will always be square) using the 'size' attribute.
The 'seconds', 'minutes', and 'hours' attributes are for the color of the 'hand's. 'numstyle' can be 1, i, I, or '.', each refering to a different type of face-numbering for the clock
The 'localzone' attribute tells the script to use the user's local time zone. If it's '0', 'false' or 'no', the clock will use the 'clockzone' attribute to determine what time it is (the clock zone is relative to GMT, so, for example, US Eastern is -5. The clock automagically figures out if we're in DST, so you don't have to.)
The 'city' and 'country' are for if you want to put in the city/country of origin for your clock. To be honest, you can put anything there.
Lastly, I designed my version of the clock to be able to not 'tick', i.e., work like the old-school analog clocks. If you want ticking, add 'tick=1' to the attribute list
As with all of my widgets, the idea here is that you can just include the .js file and start dropping in tags without needing to know any ECMAScript at all.
Additionally, for you ECMAScripters, I was very careful to keep my pollution of the global namespace to one class: analogClock.
Example of use:
The div tag is not replaced in this custom element, but instead is used as a pseudo-document to hold the clock itself. The 'hands' are implemented using arrays of generated divs.
I was actually inspired to write this widget because of an article on About.com's Javascript pages written by a guy named Stephen Chapman. His code was a mess, but I only discovered this after delving through two layers of 'unescape()' obfuscation.
The basics: You control the look of the numbers and the 'box' model of the clock using basic CSS. You control the clock's size (it will always be square) using the 'size' attribute.
The 'seconds', 'minutes', and 'hours' attributes are for the color of the 'hand's. 'numstyle' can be 1, i, I, or '.', each refering to a different type of face-numbering for the clock
The 'localzone' attribute tells the script to use the user's local time zone. If it's '0', 'false' or 'no', the clock will use the 'clockzone' attribute to determine what time it is (the clock zone is relative to GMT, so, for example, US Eastern is -5. The clock automagically figures out if we're in DST, so you don't have to.)
The 'city' and 'country' are for if you want to put in the city/country of origin for your clock. To be honest, you can put anything there.
Lastly, I designed my version of the clock to be able to not 'tick', i.e., work like the old-school analog clocks. If you want ticking, add 'tick=1' to the attribute list
As with all of my widgets, the idea here is that you can just include the .js file and start dropping in tags without needing to know any ECMAScript at all.
Additionally, for you ECMAScripters, I was very careful to keep my pollution of the global namespace to one class: analogClock.
Example of use:
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Similar to Perl's CGI::escapeHTML(), though (because we can!) this adds it as a method to all String objects.
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Just a little code to make a window in XUL
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Set a Cookie
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Get a Cookie Value
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when an javascript error is occured , instead of showing the default error message by the system, we can show the our own cusom error message like this.
