Answers for "javascript set text in clipboard"

javascript text to clipboard

function copyToClipboard(text) {
   const elem = document.createElement('textarea');
   elem.value = text;
   document.body.appendChild(elem);
   elem.select();
   document.execCommand('copy');
   document.body.removeChild(elem);
}

js copy to clipboard

navigator.clipboard.writeText("Hello, World!");

js copy to clipboard

Also works on safari!
  
function copyToClipboard() {
    var copyText = document.getElementById("share-link");
    copyText.select();
    copyText.setSelectionRange(0, 99999);
    document.execCommand("copy");
}