33 lines
531 B
Markdown
33 lines
531 B
Markdown
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---
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title: Add New Properties to a JavaScript Object
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localeTitle: 将新属性添加到JavaScript对象
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---
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## 将新属性添加到JavaScript对象
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这是一个例子：
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```js
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var ourDog = {
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"name": "Camper",
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"legs": 4,
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"tails": 1,
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"friends": ["everything!"]
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};
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ourDog.bark = "bow-wow";
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```
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这是一个解决方案：
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```js
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var myDog = {
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"name": "Happy Coder",
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"legs": 4,
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"tails": 1,
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"friends": ["freeCodeCamp Campers"]
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};
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// Only change code below this line.
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myDog.bark = "woof";
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```
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