“ mytags：formatNumber”是jsp自定义标记，如何从javascript函数中呈现出来？
<%@ page language="java" contentType="text/html; charset=US-ASCII" pageEncoding="US-ASCII"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Custom Tag Example</title>
<%@ taglib uri="https://journaldev.com/jsp/tlds/mytags" prefix="mytags"%>
</head>
<body>
<h2>Number Formatting Example</h2>
<mytags:formatNumber number="100050.574" format="#,###.00"/><br><br>
<mytags:formatNumber number="1234.567" format="$# ###.00"/><br><br>
<p><strong>Thanks You!!</strong></p>
</body>
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