JQuery :: CrSpline - Animates Elements Smoothly Along Arbitrary-length Sequences Of Waypoints In 2D?

Jul 28, 2010

jQuery.crSpline - Smooth 2D animation along paths of multiple waypoints, using Catmull-Rom splines.

Demo GitHub You provide: A series of (x,y) points that the path should follow. Plugin provides:
Animation along a smooth 2D path that intersects all points. Check out the demo page to see what it looks like.

[Code]...

I just published an early release of this and am looking for feedback from other developers! I made it because I needed an easy way to make animations out of extended sequences of coordinates (without doing the math to stitch together bezier curves), and as far as I could tell no one else had published an easy method to animate along Catmull-Rom splines using jQuery. This is the result, and the hope is that it will be super easy to use and helpful for people besides just me.

Future plans: More general animations and customizable behavior. The current version only animates top and left properties along whole pixel values. It also assumes that every segment of the path should take equal time, resulting in some strange speed changes when moving from small to large segments. Currently brainstorming good fixes for all of these.

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Aug 6, 2009

I'm trying to figure out how to make something happen only if there are more than one link inside a div.[code]For now I'm trying to make the little div with the class "cover caption" NOT move when there is only one link in the div.THe reason for this is that I want the whole div to be clickable if there is only one link inside.

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My scripts don't work because "this.form.elements.length" always
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displays "0"

Am I missing something obvious here?

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Sequences Of Alphabetical Characters Using JavaScript

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Nov 1, 2011

To synchronize the vertical scroll of the following "left" and "right" divs only when the beginning and end of each "blahN " div is reached inside the left div. Both divs have a finite height, which basically insures that the scroll bar will be present. The left div outputs text-based content from various database procedures while the right div outputs images corresponding to the text. The text is nothing more than pages from the website and as you can see inside the left div, each is encapsulated within a subsequent div with an incremental class (i.e.- "blah1", "blah2", and so forth.) When one scrolls through each "blah" content inside of the left div, I would like the right div to output the image that corresponds to the text (again, this data comes from the website through previous transactions.) Here's an example: John Doe comes to the website and starts reading the various pages listed inside the left div.

There might be 2 pages loaded inside the left div, or, there might be 20, but in any event, when he loads the entire page containing all this, the first page will be displayed along with the first pages' image. When he scrolls past this first entry (page) inside the left div, the corresponding image related to it inside the MySQL database is then output as well over in the right div and so on with every other "blahN " piece of content. Right now, the jQuery I'm using has synchronized both divs to scroll at the same time, regardless of specific waypoints that might be reached per-scrolling.

Here's the basic markup I'm using right now:

<div class="left">
<?php
foreach($obj->field_page_objs as $k1=>$v1){

[code]....

few other websites and the responsiveness has been minimal-to-nonexistent. I'm sure this is because of both how I've explained the problem combined with the overall difficulty (or niche-ness) it introduces. In any event, I apologize beforehand if this carries over into this website.

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Code:
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<name>20 W & 617</name>
<sym>Waypoint</sym>

[Code]....

and will delete the wpt entry if the location is out of range. The problem is the file may not be formatted in that there may not be any or or extra space between fields.

I can set up a regexp to identify a wpt entry and look at the lat and lon values but need to know how to set up a loop to delete an entry if needed and continue from there until all entries have been looked at. The data will have been copied into a textarea and from there into a string variable.

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Aug 1, 2011

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I have tried to write two simple functions to achieve this:

function exposeReplaceSlide(opts, els) {
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[Code].....

but this doesn't seem to do the trick...it can locate the slide position, but the insert of the slide doesn't work...I get a blank slide in place of the html I want to insert.

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May 4, 2011

the jquery way to get the first char, of the first element that starts with some arbitrary char...

So I have a list of anchors, a person clicks on the letter and I want to search the list for the firstoccurrenceof that character :

<div id="dirnav">
<a id="A" href="#">A</a>
<a id="B" href="#">B</a>
<a id="C" href="#">C</a>

[Code].......

how to find,say, thefirstspan element with the content that starts with 'L'.

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[Code]...

My code also has all of the text which makes it xhtml in the beginning which I didn't type out. When I open the html file in Chrome, I see the first picture and the Start Animation button but when I click the button nothing happens.

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[Code]...

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I also tried the following (which appears to fail):

function Client() { }
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eval() is handy but not future-proof, so any suggestions would be
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[URL]

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[Code]....

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The profile page is here. I am talking about the profile threads. It's a little bit like a facebook wall. If you need more info I will try and get it.

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Code:
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[Code]...

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