html - CSS3 or Javascript - Simple Fill Animation -


i'm trying create simple animation when user hovers on element, element contained within fills parent. currently, have jsfiddle that.

but, want finish few other features i'm not sure can in css3.

  1. i'm trying find way to, upon having inner circle fill parent, (ie when width/height = 300px), i'd fill pause , not disappear after animation complete.

  2. when user moves mouse outside :hover range, animation reverse direction opposed abruptly stopping.

i've gotten far css3 not sure can implement these 2 features without resorting javascript. know of way of doing entirely in css3/does know if possible these last 2 features in css3, because can't seem find anything.

.circle {         width: 300px;         height: 300px;         background-color: white;         border: 1px solid #000000;         overflow: hidden;          border-radius: 150px;         -moz-border-radius: 150px;         -webkit-border-radius: 150px; }  .filler {         width: 0px;         height: 0px;         background-color: red;         border: none;         position: relative;         left: 50%;         top: 50%;          border-radius: 150px;         -mox-border-radius: 150px;         -webkit-border-radius: 150px;          animation: empty 1s; }  .circle:hover .filler {         animation: fill 2s;         -moz-animation: fill 2s;         -webkit-animation: fill 2s;         background-color: blue; }  @keyframes fill       {           {background: red; height: 0px; width: 0px;}         {background: green; height: 300px; width: 300px; top: 0%; left: 0%;}       }        @-moz-keyframes fill /* firefox */       {           {background: red; height: 0px; width: 0px;}         {background: green; height: 300px; width: 300px; top: 0%; left: 0%;}       }        @-webkit-keyframes fill /* safari , chrome */       {           {background: red; height:0px; width:0px;}         {background: green; height: 300px; width: 300px; top: 0%; left: 0%;}       }        @keyframes empty       {         {background: red; height: 0px; width: 0px; top: 50%; left: 50%;}       }       @-moz-keyframes empty       {         {background: red; height: 0px; width: 0px; top: 50%; left: 50%;}       }       @-webkit-keyframes empty       {         {background: red; height: 0px; width: 0px; top: 50%; left: 50%;}       }

js fiddle

you don't need keyframes simple animation. here css need:

.circle {   position: relative;   width: 300px;   height: 300px;   background-color: white;   border: 1px solid #000000;   border-radius: 150px;   overflow: hidden; }  .filter {   position: absolute;   top: 50%;   left: 50%;   width: 0;   height: 0;   background-color: red;   border-radius: 0px;   -webkit-transition: 1s;   -moz-transition: 1s;   -o-transition: 1s;   transition: 1s; }  .circle:hover .filter {   top: 0;   left: 0;   width: 100%;   height: 100%;   border-radius: 150px;   background-color: blue; }

and html:

<div class="circle">   <div class="filter"></div> </div>

here example: http://jsbin.com/agekef/1/edit


Comments

Post a Comment

Popular posts from this blog

monitor web browser programmatically in Android? -

i've got tricky question here. need users make payment bank (namely barclaycard) in uk. so, have https url , add parameters (such amount pay, order reference, etc) url, start http connection intent.actionview, redirect user browser can enter credit card details on bank's webpage , make payment our account successfully. far ? the code use below (i changed values privacy reasons) problem is, need app when user has completed/failed/cancelled payment. barclaycardautomatically redirects particular url when payment has succeeded, 1 if failed. there no way of knowing when barclaycard payment has succeeded go android app somehow ? button cardbutton = (button) findviewbyid(r.id.card_button); cardbutton.setonclicklistener(new view.onclicklistener() { @override public void onclick(view arg0) { string prehashstring = new string(); string prohashstring = new string(); string shapassphrase = new string(); shapassphrase = "gsvth£h70zkh...
Read more

Shrink a YouTube video to responsive width -

i have youtube video embedded on our website , when shrink screen tablet or phone sizes stops shrinking @ around 560px in width. standard youtube videos or there can add code make go smaller? you can make youtube videos responsive css. wrap iframe in div class of "videowrapper" , apply following styles: .videowrapper { float: none; clear: both; width: 100%; position: relative; padding-bottom: 56.25%; padding-top: 25px; height: 0; } .videowrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } the .videowrapper div should inside responsive element. padding on .videowrapper necessary keep video collapsing. may have tweak numbers depending upon layout.
Read more

wpf - PdfWriter.GetInstance throws System.NullReferenceException -

i'm trying create pdf document using itextsharp 5.3.4 using following document document = new document(); filestream stm = new filestream(filename, filemode.create); pdfwriter writer = pdfwriter.getinstance(document, stm); i'm getting system.nullreferenceexception following stack trace: system.nullreferenceexception occurred hresult=-2147467261 message=la référence d'objet n'est pas définie à une instance d'un objet. source=itextsharp stacktrace: à itextsharp.text.version.getinstance() innerexception: i've verified neither document nor stm null, , if select "continue" in vs12 document created - exception thrown. updated itextsharp 5.4.0 , it's still occurring. can't find information on anywhere - got ideas? make sure not catching exceptions. nullreferenceexception can 1 caught , handled inside itextsharp, don't care it. fact can continue supports theory. change following setting verify: debug -> exceptions ...
Read more