2019-03-24 16:43:29 +01:00
|
|
|
|
|
|
|
function clear(node) {
|
|
|
|
while (node.hasChildNodes()) {
|
|
|
|
clear(node.firstChild);
|
|
|
|
}
|
|
|
|
node.parentNode.removeChild(node);
|
|
|
|
}
|
|
|
|
|
|
|
|
function clearInner(node) {
|
|
|
|
while (node.hasChildNodes()) {
|
|
|
|
clear(node.firstChild);
|
|
|
|
}
|
2019-03-29 20:41:15 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// encoding helper (found here: https://stackoverflow.com/a/2794366)
|
|
|
|
function encodeHTML(s) {
|
|
|
|
return s.replace(/&/g, '&').replace(/</g, '<').replace(/"/g, '"');
|
2019-03-24 16:43:29 +01:00
|
|
|
}
|