Card16Component.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';
const TAG = 'Card16Component';
interface fullColumnImgUrlItem {
url: string
}
/**
* 人民号-动态---16：人民号三图卡；
*/
@Component
export struct Card16Component {
@State contentDTO: ContentDTO = {} as ContentDTO;
aboutToAppear(): void {
}
build() {
Column() {
// rmh信息
if (this.contentDTO.rmhInfo) {
RmhTitle({ rmhInfo: this.contentDTO.rmhInfo, publishTime: this.contentDTO.publishTime })
}
// 标题
if (this.contentDTO.newsTitle) {
Text(this.contentDTO.newsTitle)
.fontSize($r('app.float.font_size_17'))
.fontColor($r('app.color.color_222222'))
.width(CommonConstants.FULL_WIDTH)
.textOverflowStyle(2)
.margin({ bottom: 8 })
.lineHeight(25)
}
if (this.contentDTO.fullColumnImgUrls?.length > 0) {
Flex() {
ForEach(this.contentDTO.fullColumnImgUrls.slice(0, 3), (item: fullColumnImgUrlItem, index: number) => {
Image(item.url).flexBasis(113).height(75).margin({ right: index > 1 ? 0 : 2 })
})
}
}
//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: $r('app.float.card_comp_pagePadding_tb')
})
.onClick((event: ClickEvent) => {
ProcessUtils.processPage(this.contentDTO)
})
}
}
interface radiusType {
topLeft: number | Resource;
topRight: number | Resource;
bottomLeft: number | Resource;
bottomRight: number | Resource;
}
@Component
struct createImg {
@Prop contentDTO: ContentDTO
build() {
GridRow() {
if (this.contentDTO.fullColumnImgUrls[0].landscape === 1) {
// 横屏
GridCol({
span: { xs: 12 }
}) {
Stack() {
Image(this.contentDTO.coverUrl)
.width(CommonConstants.FULL_WIDTH)
.aspectRatio(16 / 9)
.borderRadius($r('app.float.image_border_radius'))
CardMediaInfo({ contentDTO: this.contentDTO })
}
.align(Alignment.BottomEnd)
}
} else {
// 竖图显示，宽度占50%，高度自适应
GridCol({
span: { xs: 6 }
}) {
Stack() {
Image(this.contentDTO.coverUrl)
.width(CommonConstants.FULL_WIDTH)
.borderRadius($r('app.float.image_border_radius'))
CardMediaInfo({ contentDTO: this.contentDTO })
}
.align(Alignment.BottomEnd)
}
}
}
}
}
@Extend(Text)
function textOverflowStyle(maxLine: number) {
.maxLines(maxLine)
.textOverflow({ overflow: TextOverflow.Ellipsis })
}