```
<swiper current="{{current}}" bindchange="onSwiperChange">
<block wx:for="{{background}}" wx:key="*this">
<swiper-item>
<view class="swiper-item {{item}}"></view>
</swiper-item>
</block>
</swiper>
Page({
data: {
current: 0,
},
onSwiperChange(e: any) {
const { current, source } = e.detail
if (source === 'autoplay' || source === 'touch') {
this.setData({ current })
}
},
})
```
我们已参照官方说明,给swiper的current赋值做了source判断,但在快速滑动的过程中,还是会有几次自动触发,官方什么时候修复一下?

自动触发啥?