mutations中清空数组数据
时间: 2024-05-18 09:13:50 浏览: 18
在中清空数组数据的方法可以通过将数组的长度设置为0来实现。可以使用以下代码实现:
```javascript
mutations: {
clearArray(state) {
state.TEST_DATA.length = 0;
}
}
```
这个方法会将数组的长度设置为0,从而清空数组中的所有数据。你可以在需要清空数组的地方调用这个mutations方法来实现清空数组数据的功能。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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