@Entry
@Component
struct ForEachCase {
@State message: string = 'Hello World'
@State goodsList: GoodsItem[] = []
aboutToAppear() {
for (let i = 0; i < 20; i++) {
this.goodsList.push({
id: i,
name: `我是标题我是标题我是标题我是标题我是标题我是标题${i}`,
price: 100 + i,
image: 'https://img0.baidu.com/it/u=133911151,872271351&fm=253&fmt=auto&app=138&f=PNG?w=500&h=500'
})
}
}
build() {
List({space: 12}){
ForEach(this.goodsList, (goodsItem: GoodsItem, index: number) => {
ListItem(){
Row() {
Image(goodsItem.image)
.width(100)
.height(160)
.borderRadius(10)
Column() {
Text(goodsItem.name)
.fontWeight(600)
.fontSize(14)
.fontColor('#666666')
Text(`¥${goodsItem.price}`)
.fontSize(16)
.fontColor(Color.Red)
}
.justifyContent(FlexAlign.SpaceBetween)
.alignItems(HorizontalAlign.Start)
.layoutWeight(1)
.height(160)
.margin({
left: 12
})
}
.width('100%')
}
})
}
.padding({
left: 12,
right: 12,
top: 10,
bottom: 10
})
}
}
class GoodsItem {
image: string
name: string
price: number
id: number
}
image.png
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