运行 ❯
获取您
自己的
网站
×
更改方向
保存代码
更改主题，暗/亮
转到 Spaces
<!DOCTYPE html> <html> <body> <h1>JavaScript Objects</h1> <h2>The Object.entries() Method</h2> <p>Object.entries() makes it simple to use objects in loops:</p> <p id="demo"></p> <script> const fruits = {Bananas:300, Oranges:200, Apples:500}; let text = ""; for (let [fruit, amount] of Object.entries(fruits)) { text += fruit + ": " + amount + "<br>"; } document.getElementById("demo").innerHTML = text; </script> </body> </html>
