transition-delay

A propriedade CSS transition-delay (atraso de transição) determina o tempo de duração da espera antes de iniciar um efeito de transição(transition effect) quando seu valor muda.

Essa espera, ou atraso de transição, pode ser zero, positiva ou negativa:

  • Um valor de 0s(ou 0ms) iniciará o efeito de transição imediatamente.
  • Um valor positivo atrasará o inicio do efeito de transição de acordo com o tempo estabelecido.
  • Um valor negativo iniciará o efeito de transição imediatamente e parcialmente durante o efeito. Em outras palavras, o efeito será animado como se já tivesse sido executado pelo tempo estipulado.

Você pode especificar vários atrasos, o que é útil quando é necessário realizar a transição de várias propriedades. Cada atraso pode ser aplicado à propriedade correspondente como especificado pela propriedade de transição(transition-property), que atua como uma lista mestre. Se existem menos atrasos do que o determinado pela lista mestre, a lista de valores de atraso será repetida até que seja suficiente. Se existem mais atrasos, a lista de valores de atraso será trucanda(limitada) ao combinar o número de propriedades. Em ambos os casos, a declaração CSS permacene válida.

Syntax

/* Valores de Tempo <time>  */
transition-delay: 3s;
transition-delay: 2s, 4ms;

/* Valores Globais */
transition-delay: inherit;
transition-delay: initial;
transition-delay: unset;

Valores

<time>
Indica a quantidade de tempo de espera entre um valor de propriedade e o inicio do efeito de transição(transition effect).

Sintaxe Formal

<time>#

Exemplos

transition-delay: 0.5s

 <div class="parent">
  <div class="box">Lorem</div>
</div>
  
.parent { width: 250px; height:125px;}
.box {
    width: 100px;
    height: 100px;
    background-color: red;
    font-size: 20px;
    left: 0px;
    top: 0px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:0.5s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:0.5s;
    transition-timing-function: linear;
}
.box1{
    width: 50px;
    height: 50px;
    background-color: blue;
    color: yellow;
    font-size: 18px;
    left: 150px;
    top:25px;
    position:absolute;
     -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:0.5s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:0.5s;
    transition-timing-function: linear;
}

function updateTransition() {
  var el = document.querySelector("div.box");
   
  if (el) {
    el.className = "box1";
  } else {
    el = document.querySelector("div.box1");
    el.className = "box";
  }
   
  return el;
}

var intervalID = window.setInterval(updateTransition, 7000);

transition-delay: 1s

 <div class="parent">
  <div class="box">Lorem</div>
</div>
  
.parent { width: 250px; height:125px;}
.box {
    width: 100px;
    height: 100px;
    background-color: red;
    font-size: 20px;
    left: 0px;
    top: 0px;
    position:absolute;
     -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:1s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:1s;
    transition-timing-function: linear;
}
.box1{
    width: 50px;
    height: 50px;
    background-color: blue;
    color: yellow;
    font-size: 18px;
    left: 150px;
    top:25px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:1s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:1s;
    transition-timing-function: linear;
}

function updateTransition() {
  var el = document.querySelector("div.box");
   
  if (el) {
    el.className = "box1";
  } else {
    el = document.querySelector("div.box1");
    el.className = "box";
  }
   
  return el;
}

var intervalID = window.setInterval(updateTransition, 7000);

transition-delay: 2s

 <div class="parent">
  <div class="box">Lorem</div>
</div>
  
.parent { width: 250px; height:125px;}
.box {
    width: 100px;
    height: 100px;
    background-color: red;
    font-size: 20px;
    left: 0px;
    top: 0px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:2s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:2s;
    transition-timing-function: linear;
}
.box1{
    width: 50px;
    height: 50px;
    background-color: blue;
    color: yellow;
    font-size: 18px;
    left: 150px;
    top:25px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:2s;
    -webkit-transition-timing-function: linear;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:2s;
    transition-timing-function: linear;
}

function updateTransition() {
  var el = document.querySelector("div.box");
   
  if (el) {
    el.className = "box1";
  } else {
    el = document.querySelector("div.box1");
    el.className = "box";
  }
   
  return el;
}

var intervalID = window.setInterval(updateTransition, 7000);

transition-delay: 4s

 <div class="parent">
  <div class="box">Lorem</div>
</div>
  
.parent { width: 250px; height:125px;}
.box {
    width: 100px;
    height: 100px;
    background-color: red;
    font-size: 20px;
    left: 0px;
    top: 0px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:4s;
    -webkit-transition-timing-function: ease-in-out;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:4s;
    transition-timing-function: ease-in-out;
}
.box1{
    width: 50px;
    height: 50px;
    background-color: blue;
    color: yellow;
    font-size: 18px;
    left: 150px;
    top:25px;
    position:absolute;
    -webkit-transition-property: width height background-color font-size left top color;
    -webkit-transition-duration:2s;
    -webkit-transition-delay:4s;
    -webkit-transition-timing-function: ease-in-out;
    transition-property: width height background-color font-size left top color;
    transition-duration:2s;
    transition-delay:4s;
    transition-timing-function: ease-in-out;
}

function updateTransition() {
  var el = document.querySelector("div.box");
   
  if (el) {
    el.className = "box1";
  } else {
    el = document.querySelector("div.box1");
    el.className = "box";
  }
   
  return el;
}

var intervalID = window.setInterval(updateTransition, 7000);

Especificações

Especificação Status Comentário
CSS Transitions
The definition of 'transition-delay' in that specification.		 Rascunho atual Definição inicial
Initial value0s
Aplica-se aall elements, ::before and ::after pseudo-elements
Inheritednão
Computed valueas specified
Animation typediscrete

Compatibilidade entre Navegadores

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
transition-delayChrome Full support 26
Full support 26
Full support 1
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Edge Full support 12
Full support 12
Full support 12
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Firefox Full support 16
Full support 16
Full support 4
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
Full support 49
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Full support 44
Prefixed Disabled
Prefixed Implemented with the vendor prefix: -webkit-
Disabled From version 44: this feature is behind the layout.css.prefixes.webkit preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE Full support 10
Full support 10
Full support 10
Prefixed
Prefixed Implemented with the vendor prefix: -ms-
Opera Full support 12.1
Full support 12.1
Full support 15
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
No support 11.6 — 15
Prefixed
Prefixed Implemented with the vendor prefix: -o-
Safari Full support 9
Full support 9
Full support 4
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
WebView Android Full support ≤37
Full support ≤37
Full support 2
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Chrome Android Full support 26
Full support 26
Full support 18
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Firefox Android Full support 16
Full support 16
Full support 4
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
Full support 49
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Full support 44
Prefixed Disabled
Prefixed Implemented with the vendor prefix: -webkit-
Disabled From version 44: this feature is behind the layout.css.prefixes.webkit preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support 12.1
Full support 12.1
Full support 14
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
No support 12 — 14
Prefixed
Prefixed Implemented with the vendor prefix: -o-
Safari iOS Full support 9
Full support 9
Full support 2
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Samsung Internet Android Full support 1.5
Full support 1.5
Full support 1.0
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-

Legend

Full support  
Full support
User must explicitly enable this feature.
User must explicitly enable this feature.
Requires a vendor prefix or different name for use.
Requires a vendor prefix or different name for use.

Veja também