Question

嘿，这里有一个愚蠢的问题。这是我的代码：

function showDay(){
    var t = newDate();
    var dayz = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
    document.getElementById('kappa').innerHTML = dayz[t.getDay()];
}

在我的HTML文件中，我有想要输出此功能的地方。但它不起作用。我知道JS文件被正确引用，因为我的其他函数工作正常。

任何帮助表示赞赏！很抱歉这样的新秀。

Answer 1

我认为你正在寻找像这样的东西

<!DOCTYPE html>

    <head>
    <meta charset="utf-8">
    <style>
    </style>
    </head>
    <body>

        <div id="kappa">
        </div>

      <script>
      var t = new Date();
          var dayz = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
          document.getElementById('kappa').innerHTML = dayz[t.getDay()];
      </script>

    </body>
    </html>

Answer 2

我在Jsfiddle上修改了你的代码我可以运行它...希望这有帮助

 var t = new Date();
    var dayz = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
    alert(dayz[t.getDay()]);

如果你还有更多问题，我希望看到html

JavaScript函数不会在html文件

2 个答案: