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18 lines
278 B
18 lines
278 B
6 years ago
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# 图片预览
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### 使用：
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```js
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//开始预览
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this.$image({index, urlList})
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//退出预览
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this.$image.close()
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```
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### $image({index, urlList})
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- `index` : `number`，当前图片在图片数组中的下标。
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- `urlList` : `array`，需要预览的图片的url数组
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