HarmonyOS鸿蒙Next中是否支持PasteButton自定义样式

PasteButton不支持通用属性，仅继承安全控件通用属性，参考文档

import pasteboard from '@ohos.pasteboard'
import promptAction from '@ohos.promptAction'

@Entry
@Component
export struct CopyText {
  private textContent: string = "复制我"
  @State changeValue: string = ''
  @State submitValue: string = ''

  build() {
    Column() {
      Search({
        value: this.changeValue, 
        placeholder: 'Type to search...'
      })
      .searchButton('SEARCH')
      .searchIcon({
        src: $r('app.media.startIcon')
      })
      .cancelButton({
        style: CancelButtonStyle.CONSTANT,
        icon: {
          src: $r('app.media.app_icon')
        }
      })
      .width('90%')
      .height(40)
      .maxLength(20)
      .backgroundColor('#F5F5F5')
      .placeholderColor(Color.Grey)
      .placeholderFont({ size: 14, weight: 400 })
      .textFont({ size: 14, weight: 400 })
      .onSubmit((value: string) => {
        this.submitValue = value
      })
      .onChange((value: string) => {
        this.changeValue = value
      })
    Text(this.textContent)
      .fontSize($r("sys.float.ohos_id_text_size_body3"))
      .borderRadius(9)
      .borderWidth(1)
      .padding({ left: 8, right:8})
      .fontColor($r('sys.color.ohos_id_color_text_primary'))
      .fontWeight(FontWeight.Medium)
      .opacity($r("sys.float.ohos_id_alpha_content_secondary"))
      .onClick(() => copyText(this.textContent))
    }
  }
}

function copyText(text: string) {
  const pasteboardData = pasteboard.createData(pasteboard.MIMETYPE_TEXT_PLAIN, text)
  const systemPasteboard = pasteboard.getSystemPasteboard()
  systemPasteboard.setData(pasteboardData) // 将数据放入剪切板
  systemPasteboard.getData().then((data) => {
    if (data) {
      promptAction.showToast({ message: "复制成功" })
    } else {
      promptAction.showToast({ message: "复制失败" })
    }
  })
}