小程序跳转web-view的时候为什么会加载了两次H5才会返回小程序?
小程序:<web-view srchttps://crm.bm.cn/wechat/3/getopen?me=1"bindmessage"getMessage"></web-view getMessage: function (e){ wx.setStorageSync('openid', e.detail.data[0].msg) }, H5里面只有:<script type="text/javascript" src="https://res.wx.qq.com/open/js/jweixin-1.3.2.js"></script> <script> wx.miniProgram.postMessage({ data: {msg: "{{$open_id}}"}}) wx.miniProgram.navigateBack({}); </script> 请问这个是怎么回事