Question

我使用以下javascript ..当它在html文件中写入时它可以工作

<script type="text/javascript">
        var d=new Date();
        var ShowenYear = d.getFullYear();
        var Month = d.getMonth();
        var NextSeason = "Unknown Season";

        if (Month == 1 || Month == 2 || Month == 3) {
            NextSeason = "Spring";
        }
        else if (Month == 4 || Month == 5 || Month == 6) {
            NextSeason = "Summer";
        }
            else if (Month == 7 || Month == 8 || Month == 9) {
                NextSeason = "Autumn";
            }
                else if (Month == 10 || Month == 11 || Month == 12) {
                    NextSeason = "Winter";
                    ShowenYear++;
                    }

        document.getElementById("Season").innerHTML = NextSeason + " " + ShowenYear;
    </script>

它工作得非常好，但是当我创建一个js文件时将其全部复制（完全相同，只是没有脚本标记

然后像这样调用文件

<script type="text/javascript" src="js/showdate.js" ></script>

它根本不起作用

感谢愿意提供帮助的人

Answer 1

<script language="Javascript" type="text/javascript" src="js/showdate.js"></script>

尝试在<head>标记内写下这行代码。然后添加<body onload="showdate();">，以便每次加载页面时调用该函数。

    function showdate(){
    var d=new Date();
            var ShowenYear = d.getFullYear();
            var Month = d.getMonth();
            var NextSeason = "Unknown Season";

            if (Month == 1 || Month == 2 || Month == 3) {
                NextSeason = "Spring";
            }
            else if (Month == 4 || Month == 5 || Month == 6) {
                NextSeason = "Summer";
            }
                else if (Month == 7 || Month == 8 || Month == 9) {
                    NextSeason = "Autumn";
                }
                    else if (Month == 10 || Month == 11 || Month == 12) {
                        NextSeason = "Winter";
                        ShowenYear++;
                        }

            document.getElementById("Season").innerHTML = NextSeason + " " + ShowenYear;
    }
}

当javascript在html中时，它在外面它不起作用

1 个答案: