javascript - 新的时间戳都是同一个日期

Question

当显示新任务 (obj) 时，我试图在页面上打印当前日期作为时间戳，但无论何时创建时间戳，新时间戳都是相同的日期。任何帮助将不胜感激。

 function getDate() {
     var today = new Date();
     var dd = today.getDate();
     var mm = today.getMonth() + 1;
     var yyyy = today.getFullYear();
     var time = today.getTime();
     if (dd < 10) {
         dd = '0' + dd
     }

     if (mm < 10) {
         mm = '0' + mm
     }

     today = mm + '/' + dd + '/' + yyyy + ' ' + time;

     localStorage.setItem('newDate', today);
     var newDate = localStorage.getItem('newDate');
     return (newDate);
 }

 function show() {
     var todos = get_todos();
     var date = localStorage.getItem('newDate');
     var html = '<table>';
     for (var i = 0; i < todos.length; i++) {
         html += '<br><tr><strong>' +
             '<input type="image" src="Pictures/remove.png"   class="remove" id="' + i +
             '"></input>' + todos[i] + ' - ' + date + '</strong><input type="checkbox"    name="cBox" id="isDone"><label for="cBox"</label></tr><br>';
     };
     html += '</table>';


     document.getElementById('todos').innerHTML = html;

     var buttons = document.getElementsByClassName('remove');
     for (var i = 0; i < buttons.length; i++) {
         buttons[i].addEventListener('click', remove);
     };
 }

 document.getElementById('add').addEventListener('click', add);
 show();

Answer 1

var date = localStorage.getItem('newDate');

我觉得应该是

var date = getDate();