1. Paste your JavaScript you want to run:
2. Now click the "Add Your JS" button
3. Add jQuery or howler.js (if you want to)
Now just copy and paste this into your pages code:
<script> window.onkeypress = function(event) { if (event.keyCode == 97) {} if (event.keyCode == 98) { } if (event.keyCode == 99) { } if (event.keyCode == 100) { } if (event.keyCode == 101) { } if (event.keyCode == 102) { } if (event.keyCode == 103) { } if (event.keyCode == 104) { } if (event.keyCode == 105) { } if (event.keyCode == 106) { } if (event.keyCode == 107) { } if (event.keyCode == 108) { } if (event.keyCode == 109) { } if (event.keyCode == 110) { } if (event.keyCode == 111) { } if (event.keyCode == 112) { } if (event.keyCode == 113) { } if (event.keyCode == 114) { } if (event.keyCode == 115) { } if (event.keyCode == 116) { } if (event.keyCode == 117) { } if (event.keyCode == 118) { } if (event.keyCode == 119) { } if (event.keyCode == 120) { } if (event.keyCode == 121) { } if (event.keyCode == 122) { } if (event.keyCode == 65) { } if (event.keyCode == 66) { } if (event.keyCode == 67) { } if (event.keyCode == 68) { } if (event.keyCode == 69) { } if (event.keyCode == 70) { } if (event.keyCode == 74) { } if (event.keyCode == 72) { } if (event.keyCode == 73) { } if (event.keyCode == 74) { } if (event.keyCode == 75) { } if (event.keyCode == 76) { } if (event.keyCode == 77) { } if (event.keyCode == 78) { } if (event.keyCode == 79) { } if (event.keyCode == 80) { } if (event.keyCode == 81) { } if (event.keyCode == 82) { } if (event.keyCode == 83) { } if (event.keyCode == 84) { } if (event.keyCode == 85) { } if (event.keyCode == 86) { } if (event.keyCode == 87) { } if (event.keyCode == 88) { } if (event.keyCode == 89) { } if (event.keyCode == 90) { } if (event.keyCode == 48) { } if (event.keyCode == 49) { } if (event.keyCode == 50) { } if (event.keyCode == 51) { } if (event.keyCode == 52) { } if (event.keyCode == 53) { } if (event.keyCode == 54) { } if (event.keyCode == 55) { } if (event.keyCode == 56) { } if (event.keyCode == 57) { } } </script>
All lower and upper case letters
All lower case letters + numbers