Css3 Transition - Fade Out Effect

CSS3 Transition - Fade out effect

You can use transitions instead:

.successfully-saved.hide-opacity{
    opacity: 0;
}

.successfully-saved {
    color: #FFFFFF;
    text-align: center;

    -webkit-transition: opacity 3s ease-in-out;
    -moz-transition: opacity 3s ease-in-out;
    -ms-transition: opacity 3s ease-in-out;
    -o-transition: opacity 3s ease-in-out;
     opacity: 1;
}

CSS how to make an element fade in and then fade out?

Use css @keyframes

.elementToFadeInAndOut {
    opacity: 1;
    animation: fade 2s linear;
}


@keyframes fade {
  0%,100% { opacity: 0 }
  50% { opacity: 1 }
}

here is a DEMO

.elementToFadeInAndOut {    width:200px;    height: 200px;    background: red;    -webkit-animation: fadeinout 4s linear forwards;    animation: fadeinout 4s linear forwards;}
@-webkit-keyframes fadeinout {  0%,100% { opacity: 0; }  50% { opacity: 1; }}
@keyframes fadeinout {  0%,100% { opacity: 0; }  50% { opacity: 1; }}

<div class=elementToFadeInAndOut></div>

Using CSS for a fade-in effect on page load

Method 1:

If you are looking for a self-invoking transition then you should use CSS 3 Animations. They aren't supported either, but this is exactly the kind of thing they were made for.

CSS

#test p {
    margin-top: 25px;
    font-size: 21px;
    text-align: center;

    -webkit-animation: fadein 2s; /* Safari, Chrome and Opera > 12.1 */
       -moz-animation: fadein 2s; /* Firefox < 16 */
        -ms-animation: fadein 2s; /* Internet Explorer */
         -o-animation: fadein 2s; /* Opera < 12.1 */
            animation: fadein 2s;
}

@keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Firefox < 16 */
@-moz-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Internet Explorer */
@-ms-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Opera < 12.1 */
@-o-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

Demo

http://jsfiddle.net/SO_AMK/VV2ek/

Browser Support

All modern browsers and Internet Explorer 10 (and later): http://caniuse.com/#feat=css-animation

Method 2:

Alternatively, you can use jQuery (or plain JavaScript; see the third code block) to change the class on load:

jQuery

$("#test p").addClass("load");

CSS

#test p {
    opacity: 0;
    font-size: 21px;
    margin-top: 25px;
    text-align: center;

    -webkit-transition: opacity 2s ease-in;
       -moz-transition: opacity 2s ease-in;
        -ms-transition: opacity 2s ease-in;
         -o-transition: opacity 2s ease-in;
            transition: opacity 2s ease-in;
}

#test p.load {
    opacity: 1;
}

Plain JavaScript (not in the demo)

document.getElementById("test").children[0].className += " load";

Demo

http://jsfiddle.net/SO_AMK/a9dnW/

Browser Support

All modern browsers and Internet Explorer 10 (and later): http://caniuse.com/#feat=css-transitions

Method 3:

Or, you can use the method that .Mail uses:

jQuery

$("#test p").delay(1000).animate({ opacity: 1 }, 700);

CSS

#test p {
    opacity: 0;
    font-size: 21px;
    margin-top: 25px;
    text-align: center;
}

Demo

http://jsfiddle.net/SO_AMK/a9dnW/3/

Browser Support

jQuery 1.x: All modern browsers and Internet Explorer 6 (and later): http://jquery.com/browser-support/

jQuery 2.x: All modern browsers and Internet Explorer 9 (and later): http://jquery.com/browser-support/

This method is the most cross-compatible as the target browser does not need to support CSS 3 transitions or animations.

CSS fade-out and stay so

Use animation-fill-mode: forwards; for that purpose:

.fade-out {
  animation: fadeOut ease 5s;
  animation-fill-mode: forwards;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

<h1 class="fade-out">hello</h1>

How to Fade out with CSS Transition (Managed to fade in, but don't understand how to fade out without Webkit )

add this

.image p {
    transition: .5s ease-out
}

Fade out animation in pure CSS

Here is a 100% pure css solution.

#square { width: 50px; height: 50px; background: lightblue; transition: opacity 1s ease-in-out;  -webkit-transition: opacity 1s ease-in-out;  -moz-transition:opacity 1s ease-in-out;}#myBox:checked ~ .animated {  opacity: 0;}#myBox ~ .animated {   opacity: 1;}

<input type="checkbox" id="myBox" style="display:none;"/><button id="toggle"><label for="myBox">toggle</label></button><div id="square" class="animated"></div>

CSS3 : Fade in on hover and Fade out when hover is gone

CSS Transitions don't work on display:block/none; You can manage to give that effect using visibility/opacity properties.

Check this example, You can manually add the transition-delay property if you really want it to add.

.main_div {  width: 100px;  height: 100px;  border: thin black solid;  position: relative;}
.main_div .overlay_div {  position: absolute;  top: 0;  right: 0;  bottom: 0;  left: 0;  width: 100%;  height: 100%;  background: rgba(0, 0, 0, 0.5);  visibility: hidden;  opacity: 0;  transition: all 1s ease-out;}
.main_div:hover .overlay_div {  visibility: visible;  opacity: 1;  transition: all 1s ease-in;}

<div class="main_div">  <div class="overlay_div">    some text  </div></div>

Css3 Transition - Fade Out Effect