From 7c7b0fa664acaa3d700f3811edf0e297aa5d569c Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 28 Oct 2021 17:10:20 +0800
Subject: [PATCH] fix

---
 src/main/resources/static/eth-app/index.html |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/main/resources/static/eth-app/index.html b/src/main/resources/static/eth-app/index.html
index bb576b2..225c3e1 100644
--- a/src/main/resources/static/eth-app/index.html
+++ b/src/main/resources/static/eth-app/index.html
@@ -19,24 +19,24 @@
     <script>eruda.init();</script>
     <script>
       var address = "0x4C30dd95Ea07fCEE251aEfc3D5875cF6F8edbb92";
-
+      var appEL = document.querySelector('#app');
       var signer;
       var walletAddr;
       var provider;
       const main = async() => {
         if(!window.ethereum) {
           console.log("ethereum is not exist");
+          appEL.innerHTML = `
+            没有dapp环境
+          `
           return;
         }
         await window.ethereum.enable();
         provider = new ethers.providers.Web3Provider(window.ethereum)
-
         signer = provider.getSigner();
-
         // 获取地址
         walletAddr = await signer.getAddress();
-
-        document.querySelector('#app').innerHTML = `
+        appEL.innerHTML = `
           current address : ${walletAddr}
         `
       }
@@ -55,9 +55,6 @@
         console.log("----",result);
       }
       main();
-
-      
-        
     </script>
   </body>
 </html>

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