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- firebase.database().ref().child("Usuarios").orderByChild("Número");
- var options = [
- set0 = ['Opción 1','Opción 2'],
- set1 = ['Primera Opción','Segunda opción','Tercera opción']
- ];
- function makeUL(array) {
- var list = document.createElement('ul');
- for (var i = 0; i < array.length; i++) {
- var item = document.createElement('li');
- item.appendChild(document.createTextNode(array[i]));
- list.appendChild(item);
- }
- return list;
- }
- document.getElementById('foo').appendChild(makeUL(options[0]));
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