MooTools Tip: Class.toElement
Many of you may not know of a feature that's baked into MooTools' Class internals: Class.toElement. Class.toElement allows you to pass the $ (or document.id) method an instance of your class and the instance will be treated as an element.
The MooTools Class.toElement Usage
/* baking into the class */
var myClass = new Class({
initialize: function(container,options) {
this.container = $(container);
},
// .. lots more methods //
toElement: function() {
return this.container;
}
});
/* usage */
var mc = new MyClass('wrapper');
$(mc).fade('out'); //fades the container out
This isn't a groundbreaking piece of code but it's just another example of the flexibility that MooTools affords its developers. Happy coding!
![Convert XML to JSON with JavaScript]()
If you follow me on Twitter, you know that I've been working on a super top secret mobile application using Appcelerator Titanium. The experience has been great: using JavaScript to create easy to write, easy to test, native mobile apps has been fun. My...
![5 Ways that CSS and JavaScript Interact That You May Not Know About]()
CSS and JavaScript: the lines seemingly get blurred by each browser release. They have always done a very different job but in the end they are both front-end technologies so they need do need to work closely. We have our .js files and our .css, but...
![Create a Trailing Mouse Cursor Effect Using MooTools]()
Remember the old days of DHTML and effects that were an achievement to create but had absolutely no value? Well, a trailing mouse cursor script is sorta like that. And I'm sorta the type of guy that creates effects just because I can.
![Vertically Centering with Flexbox]()
Vertically centering sibling child contents is a task we've long needed on the web but has always seemed way more difficult than it should be. We initially used tables to accomplish the task, then moved on to CSS and JavaScript tricks because table layout was horribly...
Haven’t noticed this wonderful tiny yet so useful method before. Thanks for bringing this up :)
i was actually just reading about this today.
it seems often times the method is used to create the element that gets returned as well, in which case its important to make sure the method doesn’t re-define the element it returns.
toElement: function() { if (this.element) return this element; return this.element = new Element(...); }Hey, that’s a useful thing! Didn’t know this before, THX for sharing!