9_对象扩展方法.html 871 B

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8">
  5. <meta http-equiv="X-UA-Compatible" content="IE=edge">
  6. <meta name="viewport" content="width=device-width, initial-scale=1.0">
  7. <title>Document</title>
  8. </head>
  9. <body>
  10. <script>
  11. // var obj = {
  12. // name:'zs',
  13. // age:18,
  14. // eat: function(){
  15. // console.log('吃')
  16. // }
  17. // }
  18. // var name = 'lisi'
  19. // var age = 19
  20. // var person = {
  21. // name,
  22. // age,
  23. // eat(){
  24. // }
  25. // }
  26. // console.log(person)
  27. var obj1 = {
  28. name: 'ww',
  29. age: 30,
  30. like: 'dance'
  31. }
  32. var obj2 = {
  33. name: 'xiaoming',
  34. age: 32,
  35. like: 'rap',
  36. school: 'qinghua'
  37. }
  38. /* 合并对象 */
  39. console.log(Object.assign(obj2,obj1))
  40. var obj3 = {...obj2,...obj1}
  41. console.log(obj3)
  42. </script>
  43. </body>
  44. </html>