JS 获取当前方法名
2019-01-19 本文已影响33人
会长__
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<span onclick="tuzisir()">点我</span>
</body>
</html>
<script>
function tuzisir() {
var tmp = arguments.callee.toString();
var re = /function\s*(\w*)/i;
var matches = re.exec(tmp);//方法名
var id=matches[1];
alert(id);
}
</script>
