fix

src/script/wxGetOpenId.js

@@ -5,11 +5,12 @@ export default {
         if (localStorage.getItem("openid") != 'undefined' && localStorage.getItem("openid") != null) {
             return;
         }
-        var code = this.getUrlParam("code");
+
+        var code = getUrlParam("code");
         console.log(code, 'code====++++')
         if (code == 'undefined' || code == null || code == "") {
             // alert("参数异常，请返回首页重试");
-            this.urlredirect();
+            urlredirect();
             return;
         }
 
@@ -20,27 +21,28 @@ export default {
             localStorage.setItem("openid", res.openId);
             localStorage.setItem("headimgurl", res.headimgurl);
         } else {
-            this.urlredirect();
+            urlredirect();
         }
     },
+}
 
-    async urlredirect() {
-        const res = await getWxConfig({})
-        const href = window.location.href
-        window.location.href =
-            `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${res.wxConfig.appId}&redirect_uri=${encodeURIComponent(href)}` + `&response_type=code&scope=snsapi_userinfo&state=STATE&connect_redirect=1#wechat_redirect`;
-    },
+async function urlredirect() {
+    const res = await getWxConfig({})
+    const href = window.location.href
+    window.location.href =
+        `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${res.wxConfig.appId}&redirect_uri=${encodeURIComponent(href)}` + `&response_type=code&scope=snsapi_userinfo&state=STATE&connect_redirect=1#wechat_redirect`;
+}
 
-    getUrlParam(name) {
-        var vars = [],
-            hash;
-        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
-        for (var i = 0; i < hashes.length; i++) {
-            hash = hashes[i].split('=');
-            vars.push(hash[0]);
-            vars[hash[0]] = hash[1];
-        }
-        return decodeURIComponent(vars[name]);
+function getUrlParam(name) {
+    var vars = [],
+        hash;
+    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
+    for (var i = 0; i < hashes.length; i++) {
+        hash = hashes[i].split('=');
+        vars.push(hash[0]);
+        vars[hash[0]] = hash[1];
     }
+    return decodeURIComponent(vars[name]);
+}
+
 
-}