<wx-open-launch-weapp id="launch-btn" username="gh_xxxxxxxx" >
  <div v-is="'script'" type="text/wxtag-template">
    <div v-is="'style'">
       .openbtn {-webkit-appearance:none;outline:none;border:0;background:0;color:#2a91ff;}
   </div>
   <button class="openbtn">跳转小程序</button>
 </div>
</wx-open-launch-weapp>
vue3版本，工具和真机点击都没反应，求解