Created
November 18, 2018 05:18
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <script> | |
| // 箭头函数使函数内this转变为词法作用域 | |
| // const Jelly = { | |
| // name: 'Jelly', | |
| // hobblies: ['Coding', 'Sleeping', 'Reading'], | |
| // printHobblies: function () { | |
| // this.hobblies.map(function (hobby) { | |
| // console.log(`${this.name} loves ${hobby}`) | |
| // }) | |
| // } | |
| // } | |
| // Jelly.printHobblies() | |
| const Jelly = { | |
| name: 'Jelly', | |
| hobblies: ['Coding', 'Sleeping', 'Reading'], | |
| printHobblies: function () { | |
| this.hobblies.map(hobby => console.log(`${this.name} loves ${hobby}`)) | |
| } | |
| } | |
| Jelly.printHobblies() | |
| </script> | |
| </body> | |
| </html> |
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