我曾经
JavaScript
script tag
在里面
html
这样地:
<script src="file.js" type="text/javascript"></script>
使用上述代码,
file.js
async
或
defer
到
脚本标记
,
文件.js
无法在以下代码中执行:
<script src="file.js" type="text/javascript" async="async"></script>
<script src="file.js" type="text/javascript" defer="defer"></script>
你能帮帮我吗?
为什么我要面对这样的问题呢?
另外,为了更清楚的说明,我添加了一段由文件.js加载如下:
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Dr.Kayvanfar</title>
<meta charset = "UTF-8" />
<link type="text/css" rel="stylesheet" href="Main_CSS.css" />
<noscript> Your browswer don't support JS</noscript>
</head>
<body>
<div id="container" style="width:1500px;margin-left:auto;margin-right:auto;color:blue;">
<div id="header" style="height:100px;background-color:rgb(0,0,0); margin-bottom:20px;margin-top:20px; color:rgb(255,255,255);padding-top:5%">
<span class="topheader">Future Students</span>
<span class="topheader">Current Students</span>
<span class="topheader">Research & Teaching</span>
<span class="topheader">Communities</span>
**<script src="file.js" type="text/javascript" async ></script>**
</div>
</body>
</html>