SearchContentComponent.ets
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import { CompDTO, ContentDTO, FullColumnImgUrlDTO } from 'wdBean';
import { CommonConstants } from 'wdConstant/Index';
import { ProcessUtils } from 'wdRouter';
import { CardSourceInfo } from '../cardCommon/CardSourceInfo'
import { CardMediaInfo } from '../cardCommon/CardMediaInfo'
import { onlyWifiLoadImg } from '../../utils/lazyloadImg';
const TAG: string = 'Card4Component';
/**
* 上图下文，用于搜索页命中搜索内容展示
*/
@Component
export struct SearchContentComponent {
@State contentDTO: ContentDTO = new ContentDTO();
@State loadImg: boolean = false;
@State clicked: boolean = false;
@State str01: string = '';
@State str02: string = '';
@State str03: string = '';
async aboutToAppear(): Promise<void> {
this.loadImg = await onlyWifiLoadImg();
this.titleInit();
}
titleInit() {
this.str01 = this.contentDTO.contentText?.split('<em>')[0] || '';
this.str02 = this.contentDTO.contentText?.split('<em>')[1].split('</em>')[0] || '';
this.str03 = this.contentDTO.contentText?.split('<em>')[1].split('</em>')[1] || '';
}
build() {
Column() {
//body
Column() {
//新闻标题
Text(this.contentDTO.newsTitle)
.fontSize($r('app.float.font_size_17'))
.fontColor(this.clicked ? 0x848484 : $r('app.color.color_222222'))
.maxLines(3)
.textOverflow({ overflow: TextOverflow.Ellipsis }) // 超出的部分显示省略号。
// 命中内容
Text(this.contentDTO.contentText) {
Span(this.str01)
Span(this.str02)
.fontColor(0xED2800)
Span(this.str03)
}
.fontSize(13)
.width(CommonConstants.FULL_PARENT)
.margin({ top: 8 })
.fontColor(0x222222)
}
.width('100%')
.justifyContent(FlexAlign.Start)
.alignItems(HorizontalAlign.Start)
.onClick((event: ClickEvent) => {
this.clicked = true;
ProcessUtils.processPage(this.contentDTO)
})
//bottom 评论等信息
CardSourceInfo({compDTO:new CompDTO, contentDTO: this.contentDTO })
}
.width(CommonConstants.FULL_WIDTH)
.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')
})
}
}
@Extend(Text)
function bottomTextStyle() {
.fontSize(12)
.fontColor('#B0B0B0')
}