html中：

  <divclass="txttype"ref="txttype"style="margin-bottom: 6px":class="hidetext == true ? 'hidetext' : ''"><div style="width: 96%"><el-tagtype="info"style="margin-right: 10px"v-for="(item, index) of formTempData.userList":key="index">{{ item.userName }}</el-tag></div><a class="more" v-if="nomore" @click="lookmore">{{ moretext}}<i