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<!DOCTYPE html> <html> <body> <p>单击按钮以演示不同数字的 pow() 方法。</p> <button onclick="myFunction()">试一试</button> <p id="demo"></p> <script> function myFunction() { var a = Math.pow(0, 1); var b = Math.pow(1, 1); var c = Math.pow(1, 10); var d = Math.pow(3, 3); var e = Math.pow(-3, 3); var f = Math.pow(2, 4); var x = a + "<br>" + b + "<br>" + c + "<br>" + d + "<br>" + e + "<br>" + f; document.getElementById("demo").innerHTML = x; } </script> </body> </html>