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Hongmeng fourth training
2022-07-05 13:57:00 【Makr Xiaoqing】
1: Shuffling figure :
<div class="cb-swiper-container">
<swiper>
<image for="{ {list.slice(0.5)}}" src="{ {item.image}}">
</image>
</swiper>
</div>
2: Data in ( If the dish name is passed into list)
import list from "../ ../ ../common/datas/cookbook-hotcat.json"
export default {
data: {
list: []
},
onReady( {
this.list = list
}
}
3:list Components : Refer to Huawei official documents
list- Container components - Components -JS application development - Intelligent visual equipment -HarmonyOS Equipment development
4: Jump to the page ( Life cycle involved ):
page A The calling sequence of the lifecycle interface : Open the page A:onInit() -> onReady() -> onShow()
On the page A Open the page B:onHide() -> onDestroy()
From page B Return page A:onInit() -> onReady() -> onShow()
end page A:onHide() -> onDestroy()
Page hidden to background operation :onHide()
The page is restored from the background operation to the foreground :onShow()
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