Card14Component.ets
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import { ContentDTO } from 'wdBean';
import { RmhTitle } from '../cardCommon/RmhTitle'
import { CardMediaInfo } from '../cardCommon/CardMediaInfo'
import { CommonConstants } from 'wdConstant/Index';
import { ProcessUtils } from 'wdRouter';
import {CarderInteraction} from '../CarderInteraction'
import { onlyWifiLoadImg } from '../../utils/lazyloadImg';
const TAG = 'Card14Component';
/**
* 人民号-动态---14：人民号单图卡；
*/
@Component
export struct Card14Component {
@State contentDTO: ContentDTO = {} as ContentDTO;
@State loadImg: boolean = false;
@State clicked: boolean = false;
async aboutToAppear(): Promise<void> {
this.loadImg = await onlyWifiLoadImg();
}
build() {
Column() {
// rmh信息
if (this.contentDTO.rmhInfo) {
RmhTitle({ rmhInfo: this.contentDTO.rmhInfo, publishTime: this.contentDTO.publishTime })
}
// 左标题，右图
Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.SpaceBetween }) {
Text(this.contentDTO.newsTitle)
.fontSize($r('app.float.font_size_17'))
.fontColor(this.clicked ? 0x848484 : $r('app.color.color_222222'))
.textOverflowStyle(3)
.lineHeight(25)
.fontFamily('PingFang SC-Regular')
.textAlign(TextAlign.Start)
// .flexBasis('auto')
.margin({right: 12})
.flexBasis(214)
Image(this.loadImg ? this.contentDTO.coverUrl : '')
.backgroundColor(0xf5f5f5)
.flexBasis(117)
.height(78)
.borderRadius($r('app.float.image_border_radius'))
// .flexBasis(160)
.backgroundImageSize(ImageSize.Auto)
}
.width(CommonConstants.FULL_WIDTH)
.margin({ bottom: 8 })
.height(75)
CarderInteraction({contentDTO: this.contentDTO})
//TODO 底部的：分享、评论、点赞 功能；需要引用一个公共组件
}
.padding({
left: $r('app.float.card_comp_pagePadding_lf'),
right: $r('app.float.card_comp_pagePadding_lf'),
top: $r('app.float.card_comp_pagePadding_tb'),
bottom: $r('app.float.card_comp_pagePadding_tb')
})
.onClick((event: ClickEvent) => {
this.clicked = true;
ProcessUtils.processPage(this.contentDTO)
})
}
}
interface radiusType {
topLeft: number | Resource;
topRight: number | Resource;
bottomLeft: number | Resource;
bottomRight: number | Resource;
}
@Extend(Text)
function textOverflowStyle(maxLine: number) {
.maxLines(maxLine)
.textOverflow({ overflow: TextOverflow.Ellipsis })
}