Tag Archives: JavaScript

Is object in viewport?

I can’t remember if I posted this before, so I am posting again. This fun little script checks to see if a particular object is in the viewport. http://codepen.io/TroyThib/pen/PPOzyv

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Change URL hash with JavaScript using location.hash

This fun little function will change the hash (#) in the URL. In this example, I have an input element and it’s contents will populate the hash. On the “keyup” event the “location.hash” function creates or changes the hash to … Continue reading

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Javascript Query Strings – get URL variables

Nice sweet and clean function for grabbing URL variable from CSS-Tricks.com. Get URL Variables

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Create a JavaScript array and loop through it

Create a JavaScript array and loop through it: var theBeatles = [ “John Lennon”, “Paul McCartney”, “George Harrison”, “Ringo Starr” ]; for (i = 0; i < theBeatles.length; i++) { $(‘#myDiv’).append(theBeatles[i]+’ ‘); }

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7 Essential JavaScript Functions

More mad knowledge from David Walsh. http://davidwalsh.name/essential-javascript-functions

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