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<!DOCTYPE html> <html> <body> <h1>JavaScript 对象</h1> <h2>valueOf() 方法</h2> <p>valueOf() 返回对象本身：</p> <p id="demo"></p> <script> const fruits = ["Banana", "Orange", "Apple", "Mango"]; const myArray = fruits; document.getElementById("demo").innerHTML = myArray; </script> </body> </html>