javascript - 如何将内联 JS 编码转换为外部样式表？

Question

我的页面主体和头部都有 JS 代码。如果我想让它们位于外部 .js 文件中，我该如何移动它们然后将它们调回页面？

头 -

<script language="Javascript">
setInterval("settime()", 1000);

function settime () {
var curtime = new Date();
var curhour = curtime.getHours();
var curmin = curtime.getMinutes();
var cursec = curtime.getSeconds();
var time = "";

if(curhour == 0) curhour = 12;
time = (curhour > 12 ? curhour - 12 : curhour) + ":" +
     (curmin < 10 ? "0" : "") + curmin + ":" +
     (cursec < 10 ? "0" : "") + cursec + " " +
     (curhour > 12 ? "pm" : "am");

document.date.clock.value = time;
}
</script> 

正文 -

<script language="JS" type="text/javascript">
var monthArray = new Array("January", "February", "March", "April", "May",
                       "June", "July", "August", "September",
                       "October", "November", "December");

var today = new Date();
var todayMonth = today.getMonth();
var todayDate = today.getDate();
var todayYear = today.getFullYear();
document.write(monthArray[todayMonth] + " " + todayDate + ", " + todayYear);
</script>

Answer 1

将您的 JS 代码移至外部文件(例如 my.js)并将其包含在您的页面中:

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

当然，以上假设 my.js 与您的页面位于同一文件夹/目录中。你需要调整 src值根据您的 JS 文件的位置。