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Slider Range Input Wave

  1. N = 8 // try changing this
  2. b = document.body
  3.  
  4. b.innerHTML += 'Drag any slider<br>'
  5. for (i = N; i--;) 
  6.   b.innerHTML += `<input id=${i} value=0 type=range style=width:200px;display:block>`
  7.  
  8. onchange = oninput = e => {
  9.   t = e.target
  10.   for (i = N; i--;) 
  11.     t.id != i && (
  12.       self[i].value = 100 * Math.sin(t.value / 60 * i))
  13. }

Sine wave with range sliders…

snippet.zone ~ 2021-22 /// {s/z}