The keyText
property of the CSSKeyframeRule
interface represents the keyframe selector as a comma-separated list of percentage values. The from and to keywords map to 0% and 100%, respectively.
CSSKeyframeRule.keyText
Value
A CSSOMString
.
Exceptions
-
SyntaxError
-
Thrown if
keyText
is updated with an invalid keyframe selector, in which casekeyText
remains untouched.
Examples
The CSS includes a keyframes at-rule. This will be the first CSSRule
returned by document.styleSheets[0].cssRules
. myRules[0]
returns a CSSKeyframesRule
object, which will contain individual CSSKeyFrame
objects for each keyframe.
@keyframes slidein { from { transform: translateX(0%); } to { transform: translateX(100%); } }
let myRules = document.styleSheets[0].cssRules; let keyframes = myRules[0]; // a CSSKeyframesRule console.log(keyframes[0].keyText); // a string containing 0%
Specifications
Specification |
---|
CSS Animations Level 2 # dom-csskeyframerule-keytext |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
keyText |
1
|
12
|
5
|
10
|
12
|
4
|
1
|
18
|
5
|
12
|
4
|
1.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/CSSKeyframeRule/keyText