主页
JS 参考手册
JavaScript Object.entries() 方法
tryjsref_object_entries
运行 ❯
×
更改方向
保存代码
更改主题
<!DOCTYPE html> <html> <body> <h1>JavaScript Objects</h1> <h2>Object.entries() Method</h2> <p>Object.entries() returns an array of the key/value pairs of an object.</p> <p id="demo"></p> <script> const person = { firstName : "John", lastName : "Doe", age : 50, eyeColor : "blue" }; let text = Object.entries(person); document.getElementById("demo").innerHTML = text; </script> </body> </html>