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CSS Properties

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-gap grid-column-start grid-gap grid-row grid-row-end grid-row-gap grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens image-rendering @import isolation justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top mask-image mask-mode mask-origin mask-position mask-repeat mask-size max-height max-width @media min-height min-width mix-blend-mode object-fit object-position opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-wrap overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin pointer-events position quotes resize right row-gap scroll-behavior tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-overflow text-shadow text-transform top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index



CSS @keyframes- reël


Voorbeeld

Laat 'n element geleidelik 200px af beweeg:

@keyframes mymove {
  from {top: 0px;}
  to {top: 200px;}
}

Meer "Probeer dit self" voorbeelde hieronder.


Definisie en gebruik

Die @keyframesreël spesifiseer die animasiekode.

Die animasie word geskep deur geleidelik van een stel CSS-style na 'n ander te verander.

Tydens die animasie kan jy die stel CSS-style baie keer verander.

Spesifiseer wanneer die stylverandering in persentasie sal plaasvind, of met die sleutelwoorde "van" en "tot", wat dieselfde is as 0% en 100%. 0% is die begin van die animasie, 100% is wanneer die animasie voltooi is.

Wenk: Vir die beste blaaierondersteuning moet jy altyd beide die 0%- en die 100%-kiesers definieer.

Let wel: Gebruik die animasie-eienskappe om die voorkoms van die animasie te beheer, en ook om die animasie aan keurders te bind.

Let wel: Die !important-reël word in 'n sleutelraam geïgnoreer (Sien laaste voorbeeld op hierdie bladsy).


Blaaierondersteuning

Die nommers in die tabel spesifiseer die eerste blaaierweergawe wat die reël ten volle ondersteun.

Nommers gevolg deur -webkit-, -moz- of -o- spesifiseer die eerste weergawe wat met 'n voorvoegsel gewerk het.

Property
@keyframes 43.0
4.0 -webkit-
10.0 16.0
5.0 -moz-
9.0
4.0 -webkit-
30.0
15.0 -webkit-
12.0 -o-


CSS-sintaksis

@keyframes animationname {keyframes-selector {css-styles;}}

Eiendomswaardes

Value Description
animationname Required. Defines the name of the animation.
keyframes-selector Required. Percentage of the animation duration.

Legal values:

0-100%
from (same as 0%)
to (same as 100%)

Note: You can have many keyframes-selectors in one animation.

css-styles Required. One or more legal CSS style properties

Meer voorbeelde

Voorbeeld

Voeg baie sleutelraamkiesers by in een animasie:

@keyframes mymove {
  0%   {top: 0px;}
  25%  {top: 200px;}
  50%  {top: 100px;}
  75%  {top: 200px;}
  100% {top: 0px;}
}

Voorbeeld

Verander baie CSS-style in een animasie:

@keyframes mymove {
  0%   {top: 0px; background: red; width: 100px;}
  100% {top: 200px; background: yellow; width: 300px;}
}

Voorbeeld

Baie sleutelraamkiesers met baie CSS-style:

@keyframes mymove {
  0%   {top: 0px; left: 0px; background: red;}
  25%  {top: 0px; left: 100px; background: blue;}
  50%  {top: 100px; left: 100px; background: yellow;}
  75%  {top: 100px; left: 0px; background: green;}
  100% {top: 0px; left: 0px; background: red;}
}

Voorbeeld

Let wel: Die !important-reël word in 'n sleutelraam geïgnoreer:

@keyframes myexample {
  from {top: 0px;}
  50%  {top: 100px !important;} /* ignored */
  to   {top: 200px;}
}

Verwante bladsye

CSS-tutoriaal: CSS-animasies