為什么不顯示呀?
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>document.write</title>
? <script type="text/javascript">
? ? var mystr="我是";
? ? var mychar="JavaScript";
? ? document.write(mychar+"<br>");
? ? document.write(mystr+mychar+"的忠實粉絲!");
? </script>
</head>
<body>
? ??
</body>
</html>
2018-01-06
不是編碼集問題。
而是因為你在“粉絲”后邊的括號,是中文括號。換成英文的即可。親測有效,把那半邊括號換成英文的之后,在火狐瀏覽器上正常顯示。
修改后↓↓↓↓
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>document.write</title>
?<script type="text/javascript">
? ?var mystr="我是";
? ?var mychar="JavaScript";
? ?document.write(mychar+"<br>");
? ?document.write(mystr+mychar+"的忠實粉絲!");
?</script>
</head>
</html>
2018-03-08
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>document.write</title>
? <script type="text/javascript">
??? var mystr="我是";
??? var mychar="JavaScript";
??? document.write(mychar+"<br>");
??? document.write(mystr+mychar+"的忠實粉絲!");
? </script>
</head>
<body>
</body>
</html>
2018-01-06
是不是編碼集的問題,你把<meta>標簽最后的utf-8改成gbk試試?