add --random-timeout

2022-12-01 05:57:30 +00:00
parent 38d8fb1d54
commit 1be3525ee5
1 changed files with 10 additions and 4 deletions
@@ -1,4 +1,10 @@
-(function CSSRandom(){
-    document.body.style.setProperty('--random',Math.random())
-    requestAnimationFrame(CSSRandom)
-})()
+const style=document.body.style
+function CSSRandom(){
+    style.setProperty('--random',Math.random())
+    const timeout=style.getPropertyValue('--random-timeout')
+    if(timeout){
+        setTimeout(CSSRandom,parseInt(timeout))
+    }else{
+        requestAnimationFrame(CSSRandom)
+    }
+}