2-17.html
来自「文件是《精通Javascript+jQuery》的书中实例」· HTML 代码 · 共 16 行
HTML
16 行
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>join()方法</title>
<script language="javascript">
var aMap = ["China","USA","Britain"];
document.write(aMap.join() + "<br>"); //无参数，等同于toString()
document.write(aMap.join("") + "<br>"); //不用连接符
document.write(aMap.join("][") + "<br>"); //用“][”来连接
document.write(aMap.join("-isaac-") + "<br>");
</script>
</head>
<body>
</body>
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