node.js - 车把上的今天日期

Question

有人可以帮我在车把文件中获取今天的日期吗？输出应该类似于 "Today is Thursday" 。`

<script>
  var today = new Date();
  var day = today.getDay();
  var daylist = ["Sunday","Monday","Tuesday","Wednesday ","Thursday","Friday","Saturday"];
  var x = document.getElementById("MyP").innerHTML;
  x = x + daylist[day];
  document.getElementById("MyP").innerHTML = x;
</script>

 <h2 class="page-header">Dashboard</h2>
<p>Welcome to {{user.username}}</p>
<p id="MyP"></p>

`

我一直在尝试这种方式，但不知何故它不起作用

Answer 1

尝试这个。确保<script>标签在您的 HTML 之后，否则当您的脚本执行时，HTML 还没有准备好。

<h2 class="page-header">Dashboard</h2>
<p>Welcome to {{ user.username }}</p>
<p id="MyP">Today is </p>

<script>
    var today = new Date();
    var day = today.getDay();
    var daylist = ["Sunday","Monday","Tuesday","Wednesday ","Thursday","Friday","Saturday"];
    document.getElementById("MyP").innerHTML += daylist[day];
</script>