搜索关键词高亮

hightligth(text) {
      const hightligthStr = `<span style="color: #3B99FC">${this.searchTxt}</span>`
      const reg = new RegExp(this.searchTxt, 'gi')
      return text.replace(reg, hightligthStr)
    }

  

<h3 v-html="hightligth(item.title)"></h3>
posted @ 2022-05-30 16:16  Brian_白  阅读(7)  评论(0编辑  收藏  举报