localStorage.setItem('nameList', JSON.stringify({
name1: document.getElementById("nameBox").value,
name2: document.getElementById("nameBox2").value,
name3: document.getElementById("nameBox3").value
nameList = JSON.parse(localStorage.getItem('nameList'));
for (var nameKey in nameList) {
text = nameKey + " : " + nameList[nameKey];
document.getElementById('itemArea')
.appendChild(document.createElement('li'))
.appendChild(document.createTextNode(text));
function clearStorage() {
var itemArea = document.getElementById('itemArea');
while(itemArea.firstChild) {
itemArea.removeChild(itemArea.firstChild);