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1man's Recent Snippets
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Rather that using $(element).trigger('click'), check to see if execute has come from an element rather than directly.
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posted 12 years ago by 1man
Useful bit of CSS to vertically centre a navigation. Good for Pagination.
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posted 13 years ago by 1man
Useful snippet i found on a forum, use it to check to see if a user is old enough to submit a form.
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posted 13 years ago by 1man
Simple illustration of structuring your JavaScript and minimising your use of global vars.
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posted 13 years ago by 1man
An example taken from JavaScript: The good parts showing how to catch an exception.
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posted 13 years ago by 1man
Handy little snippet i found in 'jquery enlightenment' for caching certain selected files. Could be useful for larger files later on in a site.
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posted 14 years ago by 1man
Simple plugin to demonstrate how the 'this' keyword is used. Plugin also allows chaining via the 'return'
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posted 14 years ago by 1man
Example in 'jQuery enlightenment'
Simple way to jump smoothly down the page without the use of a plugin.
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posted 14 years ago by 1man
Example given in the book jQuery Enlightenment.
Create your own custom selectors in jQuery and manipulate as usual.
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posted 14 years ago by 1man
Very simple example of pulling in a JSON feed from Yahoo pipes using jQuery.
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posted 14 years ago by 1man
A way to time how long it takes to get through a certain block of code. Good way to measure performance on the page.
You could also use the built in logging functions in firebug. Not sure how they would tally up in a test.
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posted 14 years ago by 1man
Quick little clientside script to pick out every 3rd image and add a class of last to it.
I needed this because the images were layed out in 3 columns, adding a margin to the right hand side would leave a large gap on the right hand side which i d...
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posted 14 years ago by 1man
Adds a class of hasJS to the html element, can be used for CSS styling.
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posted 14 years ago by 1man
Finally got round going through a sliding door example myself. All fairly straightforward apart from a few IE6 issues (who would have guessed!).
The button is floated so you may need to add overflow: hidden to it's container.
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posted 14 years ago by 1man
Useful little spippet for a button anchor where the text may change.
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posted 14 years ago by 1man
Great little snippit to add a <tr> to the bottom of a table. Note the use of the context in the jQuery e.g var n = $('tr:last td', this).length; Will have to use this in the future, very good to know!
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posted 15 years ago by 1man
A very simple plug-in I wrote to make x number of columns equal height. Looks for the column with the biggest height then sets the rest to the same. I'm sure it can be made cleaner, will look into that later.
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posted 15 years ago by 1man
Adding a namespace to an event can make it easier to unbind. It is very easy to unbind all events with the same namespace.
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posted 15 years ago by 1man
Never used the index() method in jQuery but could be useful to know. Find a selected elements index when you click on it. Note the $('ul#mylist') inside the index method, gives the search some context of where to look for .selected, saves looking thr...
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posted 15 years ago by 1man
Simple imagefader to rotate around a few images. Seem to be doing this a lot in various projects so decided to put something a bit more generic together. Uses jQuery. Images named as car1.jpg, car2.jpg, car3..... etc.
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posted 15 years ago by 1man
Very simple snippet to include if you want to auto update the year in a page copyright using PHP.
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posted 15 years ago by 1man
This is the custom layout template i use for the CleanCSS website, very handy!
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posted 15 years ago by 1man
Removed a certain word from a list of links (purely for design reasons). Link length way to long with the link included.
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posted 15 years ago by 1man
Click on an input field with a prefilled value, if that value equals the default then select it, if not leave it as it was. Relies on jQuery.
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posted 15 years ago by 1man