Is there a way to initiate an animation by clicking on something?

Currently, I have implemented requestAnimationFrame(loop); and I'm aiming to have an onclick button that triggers the animation. The setup involves clicking a button to initiate the animation process. I have the button structure set up as follows:

<button type="start" form="form1" value="start onclick="start()">start</button>
. Despite this, I am having difficulty converting it into a script.

Answer №1

To properly execute the requestAnimationFrame(loop) function, follow these steps...

<input type="submit" form="form1" value="begin" onclick="requestAnimationFrame(loop)">begin</input>

Answer №2

Check out this code snippet example:

<button onclick="start()">start</button>
<script>
   var animId=false;
   function start() {
      animId=requestAnimationFrame(loop);
   }
   function loop() {
      //insert your code here
   }
   // Added this function in case you need to stop the animation
   function stop() {
      animId && cancelAnimationFrame(animId);
   }
</script>

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