问题解决没,可能是你的原h5网站引入过旧版本的sdk,把他找出来删掉更换新的sdk应该会解决

<script type="text/javascript" src="https://res.wx.qq.com/open/js/jweixin-1.3.2.js"></script>

var ua = navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i) == "micromessenger") {
  //ios的ua中无miniProgram，但都有MicroMessenger（表示是微信浏览器）
  wx.miniProgram.getEnv((res)=>{
    if (res.miniprogram) {
      console.log("小程序内跳转页面");
      wx.miniProgram.navigateTo({
        url: `/pages/webview/webview?url=${url}`
      });
     }
  });
} else {
  console.log("网页端跳转页面", url);
  window.location.href = url;
}

   window.loadJs('https://res.wx.qq.com/open/js/jweixin-1.3.2.js',()=>{
       let ready = ()=>{
           if(window.__wxjs_environment === 'miniprogram'){
              window.wx.navigateTo({url: '/pages/mine/mine'})
            }
          }
      if (!window.WeixinJSBridge || !window.WeixinJSBridge.invoke) {
     document.addEventListener('WeixinJSBridgeReady', ready, false)
        } else {
      ready()
         }
     });