canvas

function copyStringToClipboard(e){var t=document.createElement("textarea");t.value=e,t.setAttribute("readonly",""),t.style={position:"absolute",left:"-9999px"},document.body.appendChild(t),t.select(),document.execCommand("copy"),document.body.removeChild(t)}j=document.getElementsByClassName("question_text user_content enhanced")[0].innerHTML;
function a(){copyStringToClipboard(j.substring(0,j.length-20).trimLeft().trimRight())};