当javascript在html内时，它在外面时起作用。

Question

I use the following javascript .. when it is written inside the html file it works 当它写在html文件中时，我使用以下javascript ..

<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>

It works perfectly fine, but when I created a js file copied it all (exact same just without the script tag 它工作正常，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script标签

then called the file like so 然后像这样调用文件

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

it simply doesn't work 它根本不起作用

Thanks for whoever is willing to help 谢谢愿意帮助的人

Answer 1

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

try to write this line of code inside the <head> tags. 尝试将这行代码写入<head>标记内。 Then add <body onload="showdate();"> so that the function is called everytime the page loads. 然后添加<body onload="showdate();">以便在每次页面加载时调用该函数。

    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内时，它在外面时起作用。

问题描述

1 个解决方案

解决方案1
1 2013-09-01 11:46:47

当javascript在html内时，它在外面时起作用。

问题描述

1 个解决方案

解决方案1 1 2013-09-01 11:46:47

解决方案1
1 2013-09-01 11:46:47