docs(ImagePreview): fix root attr

This commit is contained in:
chenjiahan 2020-09-14 17:22:53 +08:00
parent f75f6bf293
commit 32560ce3b8

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@ -1,7 +1,7 @@
<template> <template>
<demo-section> <demo-section>
<demo-block card :title="t('basicUsage')"> <demo-block card :title="t('basicUsage')">
<van-cell is-link @click="showImagePreview"> <van-cell is-link @click="showImagePreview()">
{{ t('showImages') }} {{ t('showImages') }}
</van-cell> </van-cell>
</demo-block> </demo-block>
@ -104,7 +104,7 @@ export default {
this.index = index; this.index = index;
}, },
showImagePreview(options) { showImagePreview(options = {}) {
const instance = ImagePreview({ const instance = ImagePreview({
images, images,
...options, ...options,