Scroll to Element within CKEditor
CKEditor is the outstanding WYSIWYG editor we use on the Mozilla Developer Network. We have many custom plugins and we do everything we can to make writing easy for contributors. One trick I just picked up was skipping to an element within the editor by ID and setting the cursor focus within that element. Here's how!
The JavaScript
You'll start by scrolling the element into view within CKEditor:
var element = editor.document.getById('someHeading');
var range;
if(element) {
element.scrollIntoView();
// Thank you S/O
// http://stackoverflow.com/questions/16835365/set-cursor-to-specific-position-in-ckeditor
range = editor.createRange();
range.moveToPosition(element, CKEDITOR.POSITION_AFTER_START);
editor.getSelection().selectRanges([range]);
}
With the element in view, you'll attempt to insert the cursor at the beginning of the element using a Range.
Firefox will actually insert the cursor for you but Chrome wont, so the Range step is necessary.
![Detect DOM Node Insertions with JavaScript and CSS Animations]()
I work with an awesome cast of developers at Mozilla, and one of them in Daniel Buchner. Daniel's shared with me an awesome strategy for detecting when nodes have been injected into a parent node without using the deprecated DOM Events API.
![Serving Fonts from CDN]()
For maximum performance, we all know we must put our assets on CDN (another domain). Along with those assets are custom web fonts. Unfortunately custom web fonts via CDN (or any cross-domain font request) don't work in Firefox or Internet Explorer (correctly so, by spec) though...
![Duplicate the jQuery Homepage Tooltips Using Dojo]()
The jQuery homepage has a pretty suave tooltip-like effect as seen below:
Here's how to accomplish this same effect using Dojo.
The XHTML
The above HTML was taken directly from the jQuery homepage -- no changes.
The CSS
The above CSS has been slightly modified to match the CSS rules already...
![dwImageProtector Plugin for jQuery]()
I've always been curious about the jQuery JavaScript library. jQuery has captured the hearts of web designers and developers everywhere and I've always wondered why. I've been told it's easy, which is probably why designers were so quick to adopt it NOT that designers...
Instead of
you can simply use
Updated, thank you!
This will work for sure.