Home
JS
JS
Tryit: JAVASCRIPT
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <body> <h2>从 JSON 字符串创建对象</h2> <p id="demo"></p> <script> var txt = '{"name":"John", "age":30, "city":"New York"}' var obj = JSON.parse(txt); document.getElementById("demo").innerHTML = obj.name + ", " + obj.age; </script> </body> </html>