CardAdvThreeImageComponent.ets
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//全标题 "appStyle":"2",
import { CompDTO } from 'wdBean';
import { CommonConstants } from 'wdConstant/Index';
import { ProcessUtils } from 'wdRouter';
import { onlyWifiLoadImg } from '../../utils/lazyloadImg';
import PageModel from '../../viewmodel/PageModel';
import { CardAdvBottom } from './CardAdvBottom';
const TAG: string = 'Card2Component';
/**
* @Description: 广告---三图卡
* @Author:
* @Email: liyubing@wondertek.com.cn
* @CreateDate:
* @UpdateRemark: 更新说明
* @Version: 1.0
*/
@Component
export struct CardAdvThreeImageComponent {
@State compDTO: CompDTO = {} as CompDTO
@State loadImg: boolean = false;
pageModel: PageModel = new PageModel();
async aboutToAppear(): Promise<void> {
this.loadImg = await onlyWifiLoadImg();
}
aboutToDisappear(): void {
}
build() {
Column() {
//body
Column() {
//新闻标题
Text(this.compDTO.matInfo.advTitle)
.fontSize($r('app.float.font_size_18'))
.fontColor($r('app.color.color_222222'))
.maxLines(3)
.textOverflow({ overflow: TextOverflow.Ellipsis }) // 超出的部分显示省略号。
//三图
Row() {
GridRow({ gutter: 2 }) {
ForEach(this.compDTO.matInfo.matImageUrl, (url: string, index: number) => {
if (index < 3) {
GridCol({ span: { xs: 4 } }) {
Image(this.loadImg ? url : '')
.backgroundColor(this.loadImg ? $r('app.color.color_B0B0B0') : 0xf5f5f5)
.width('100%')
.aspectRatio(113 / 75)
.borderRadius({
topLeft: index === 0 ? $r('app.float.image_border_radius') : 0,
topRight: index === 2 ? $r('app.float.image_border_radius') : 0,
bottomLeft: index === 0 ? $r('app.float.image_border_radius') : 0,
bottomRight: index === 2 ? $r('app.float.image_border_radius') : 0,
})
.borderColor($r('app.color.color_0D000000'))
}
}
})
}
}
.width(CommonConstants.FULL_PARENT)
.margin({ top: 8 })
// 广告工具组件
CardAdvBottom({ pageModel: this.pageModel, compDTO: this.compDTO }).width('100%').margin({ top: 8 })
}
.width('100%')
.justifyContent(FlexAlign.Start)
.alignItems(HorizontalAlign.Start)
.onClick((event: ClickEvent) => {
ProcessUtils.openAdvDetail(this.compDTO.matInfo)
})
}
.width(CommonConstants.FULL_WIDTH)
.padding({
left: 10,
right: 10,
top: $r('app.float.card_comp_pagePadding_tb'),
bottom: $r('app.float.card_comp_pagePadding_tb')
})
}
}
@Extend(Text)
function bottomTextStyle() {
.fontSize(12)
.fontColor('#B0B0B0')
}