Select all text inside a "pre code block" on double-click, Coba tes double click, nanti semua code akan terseleksi
var pres = document.querySelectorAll('pre,kbd,blockquote');
for (var i = 0; i < pres.length; i++) {
pres[i].addEventListener("dblclick", function () {
var selection = getSelection();
var range = document.createRange();
range.selectNodeContents(this);
selection.removeAllRanges();
selection.addRange(range);
}, false);
}
Ayo sob di komen, kalau ada salah atau saran, kritik boleh coret coret dibawah, gratis kok!