<html><body><h1>JavaScript 字符串</h1><h2>String.fromCharCode() 方法</h2><p>String.fromCharCode() 方法将 Unicode 值转换为字符。</p><p>将 72、69、76、76、79 转换为字符串：</p><p id="demo"></p><script>let text = String.fromCharCode(72, 69, 76, 76, 79);document.getElementById("demo").innerHTML = text;</script></body></html>