?????? ???
<script></script> ??
HTML?? JavaScript? ????? ??? ?? <script></script> ??? ???? ?? ?? ?? ???? ???. ?? ?? ?? ???? ??? ?:
<script type="text/javascript">
alert("?? ???? ??????!");
</script>
?? ??? JavaScript ?? ??? ????. JavaScript ??? ????? HTML ??? ?? ?????. JavaScript? ?? HTML? ??? ???? ?? ????? ?????.
JavaScript ??? ? ??? ???? ?? ??? ? ??? ????? JavaScript ??? <head>? ????.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文網(wǎng)(php.cn)</title>
<script type="text/javascript">
alert("我是提示文字！");
</script>
</head>
<body>
<div>圖片及文字內(nèi)容</div>
</body>
</html>
JavaScript ??? <? ?? ?? ????. HTML ??? ;body> ??:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文網(wǎng)(php.cn)</title>
</head>
<body>
<script type="text/javascript">
alert("我是提示文字！");
</script>
<div>圖片及文字內(nèi)容</div>
</body>
</html>JavaScript ??? ??? .js ??? ?? ?? <script src="..."></script>? ?? ? ??? HTML? ??? ?? ????. ;
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php中文網(wǎng)(php.cn)</title> <script src="/static/js/abc.js"></script> </head> <body> <div>圖片及文字內(nèi)容</div> </body> </html>
JavaScript ?? ? ???
???? ??? ???? ??? ?? ???? ??? ? ??? ???? ?? ??? ????.
??? JavaScript ??? ??? ???? ??? ? ??? ??? ? ????.
?? ??? JavaScript ??? ???? ?? ? ??? ??? ???.
