HarmonyOS 多行文本末尾带标签时的缩进

请参考demo：

//Index.ets
import measure from '@ohos.measure';
import { Tags } from './Tags';

function computeTextIndent(text:string):string{
  const sizeOptions:SizeOptions = measure.measureTextSize({
    textContent: text,
    fontSize: '10px'
  });
  let width = sizeOptions.width;
  if(typeof width === 'string'){
    return width.slice(0,width.length-2) + 10 + 'vp';
  }
  if(typeof width === 'number'){
    return width + 10 + 'vp';
  }
  return 0 + 'vp';
}

@Entry
@Component
struct Index {

  @Builder OverlayNode() {
    Column() {
      Tags({ tagsText: '新品新品', tagsType: 'newProduct' })
    }
  }

  build() {
    Column() {
      Row() {
        Text('这里是标题这里是标题这里是标题这里是标题这里是标题这里是标题这里是标题')
          .maxLines(2)
          .textOverflow({ overflow: TextOverflow.Ellipsis })
          .overlay(this.OverlayNode(), {
            offset: { x: 150, y: 20 } })
      }
      .height('100%')
      .width('100%')
    }
    .height('100%')
    .width('100%')
    .alignItems(HorizontalAlign.Start)
  }
}

//Tags.ets
@Component
export struct Tags {
  @Prop tagsText: string;
  @Prop tagsType: string;
  @Prop isFront: boolean = false;
  @Prop frontText: string;
  @Prop frontIcon: string;
  @State TagsOptions: TagsInterface = {};

  aboutToAppear(){
    let tagsColor:TagsColor = {};
    Object.entries(TagsTypeOption).forEach((item:[string,TagsColor])=>{
      if(item[0] === this.tagsType){
        tagsColor = item[1];
      }
    })
    this.TagsOptions = {
      text:this.tagsText,
      frontText:this.frontText,
      frontIcon:this.frontIcon,
      tagsColor:tagsColor
    }
  }

  build() {
    Row() {
      if (this.isFront) {
        if(this.TagsOptions.frontText){
          Text(this.TagsOptions.frontText)
            .fontColor(this.TagsOptions.tagsColor?.color)
            .fontSize('10vp')
            .height('16vp')
            .padding('2vp')
            .backgroundColor(this.TagsOptions.tagsColor?.frontBgColor)
            .border({
              width: { right: '1vp', left:'0vp', top:'0vp', bottom:'0vp' },
              color: this.TagsOptions.tagsColor?.borderColor,
            })
        }
        if(this.TagsOptions.frontIcon){
          Image($r(this.TagsOptions.frontIcon))
            .size({ width: '14vp', height: '14vp' })
            .padding('2vp')
            .backgroundColor(this.TagsOptions.tagsColor?.frontBgColor)
            .border({
              width: { right: '1vp', left:'0vp', top:'0vp', bottom:'0vp' },
              color: this.TagsOptions.tagsColor?.borderColor,
            })
        }
      }
      Text(this.TagsOptions.text)
        .fontColor(this.TagsOptions.tagsColor?.color)
        .fontSize('10vp')
        .height('16vp')
        .padding('2vp')
        .backgroundColor(this.TagsOptions.tagsColor?.bgColor)

    }
    .height('16vp')
    .border({
      width: '1vp',
      color: this.TagsOptions.tagsColor?.borderColor,
      radius: '2vp'
    })
  }
}

class TagsInterface {
  text?:string
  frontText?:string
  frontIcon?:string
  tagsColor?:TagsColor
}
class TagsColor{
  bgColor?:string
  borderColor?:string
  color?:string
  frontBgColor?:string
}

class TagsType{
  newProduct?:TagsColor
  bonusPoint?:TagsColor
  saveMoney?:TagsColor
}

const TagsTypeOption:TagsType = {
  newProduct: {
    bgColor: "#00af3b",
    borderColor: "#00af3b",
    color: "#ffffff",
    frontBgColor: "",
  },
  bonusPoint:{
    bgColor: "#feffff",
    borderColor: "#fa8027",
    color: "#f2c5a0",
    frontBgColor: "#fff7f4",
  },
  saveMoney:{
    bgColor: "#feffff",
    borderColor: "#ffdada",
    color: "#ff0005",
    frontBgColor: "#ffeded",
  }
}

您这边可以参考上面的demo，对标签位置和大小进行调整，以达到遮盖整个文字而非有半个文字露出在外面的效果。

或者参考该demo，使用stack组件达成遮盖效果：

https://developer.huawei.com/consumer/cn/forum/topic/0208153595060533866?fid=0109140870620153026

目前并不支持对限制最大行数以后的文本进行剪切，您可以尝试参考以下demo，减少接收文字字符数，以达到类似的效果：

https://developer.huawei.com/consumer/cn/forum/topic/0208151014948857136?fid=0109140870620153026