I have just solved the problem. There was something causing problems with a standard Request call, so this is the code I used instead: If anyone knows why the standard Request object was giving me problems I would love to know.
At the point you are calling your function, the rest of the page has not rendered and so the element is not in existence at that point. Try calling your function on window.onload maybe. Something like this:
The problem with your code is that the your script is executed prior to the html element being available. Because of the that var comment is an empty array. So you should move your script after the html element is available. Also, getElementsByClassName returns html collection, so if you need to add event Listener to … Read more
Angular runs $parse automatically when it runs the $digest loop, basically $parse is the way angular evaluates expressions. If you wanted to manually parse an expression, you can inject the $parse service into a controller and call the service to do the parsing for you. Here’s a code snipped from ng-book that watches then parses … Read more
Do: using the identity operator (===), which doesn’t make any implicit type conversions when the compared variables have different types. Don’t: You should probably be cautious about using these two methods for your specific needs: Any string which isn’t the empty string will evaluate to true by using them. Although they’re the cleanest methods I can think of concerning … Read more
is functionally equivalent to
Append ‘UTC’ to the string before converting it to a date in javascript:
Setting module.exports allows the database_module function to be called like a function when required. Simply setting exports wouldn’t allow the function to be exported because node exports the object module.exports references. The following code wouldn’t allow the user to call the function. module.js The following won’t work. The following will work if module.exports is set. console Basically node.js doesn’t export the object that exports currently references, but exports the properties … Read more
io.js is a fork of Joyent’s Node.js What are the differences? io.js: Node-forward is basically being merged into io.js forked on the basis of community-driven development and active release cycles includes many of the original Node.js developers has the future goal of “merging back with Node.js” This repository began as a GitHub fork of joyent/node where contributions, releases, … Read more
Since you want to know how it works, I’ll explain it step-by-step. First you want to bind a function as the image’s click handler: That will apply the click handler to an image with id=”someImage”. If you want to do this to all images, replace ‘#someImage’ with ‘img’. Now for the actual scrolling code: Get the image offsets (relative to the … Read more