To find a hexadecimal number character with JavaScript Regular Expression, use the following. Add the hexadecimal number here −
\xdd
您可以尝试运行以下代码来查找十六进制字符。它搜索十六进制数53，即S −
<html>
<head>
<title>JavaScript Regular Expression</title>
</head>
<body>
<script>
var myStr = "Secure and Responsive!";
var reg = /\x53/g;
var match = myStr.match(reg);
document.write(match);
</script>
</body>
</html>以上是使用JavaScript的RegExp搜索一个十六进制数字字符的详细内容。更多信息请关注PHP中文网其他相关文章！
