bug fix

components/buttonLogin.vue

@@ -29,29 +29,45 @@ export default {
                 this.$emit('success', this.userInfo)
             } else {
                 // 未登录
-                this.twitterAuth()
+                let isiOS = !!window.navigator.userAgent.match(/\(i\[^;]+;( U;)? CPU.+Mac OS X/)
+                if (isiOS) {
+                    this.twitterIosAuth()
+                } else {
+                    this.twitterAndroidAuth()
+                }
+                
             }
         },
-        async twitterAuth() {
-            let win;
-            let isiOS = !!window.navigator.userAgent.match(/\(i\[^;]+;( U;)? CPU.+Mac OS X/);
-            if (isiOS) {
-                win = window.open();
-                win.opener = null;
-            }
-            // post
+        async twitterIosAuth() {
+            let win = window.open();
+			    win.opener = null;
+            postRequest(`/denet/user/twitterRequestToken`, {
+				params: {
+					oauthCallback: `${jumpUrl}authlogin`,
+				},
+			}).then(({ code, data }) => {
+                if (code == 0) {
+                    win.location.href = getOauthUrl(data.authToken);
+                    // timer
+                    this.timer = setInterval(() => {
+						if (win && win.closed) {
+							clearInterval(this.timer);
+							this.twitterLogin(data);
+						}
+					}, 500);
+                } else {
+                    this.$emit('error')
+                }
+            })
+        },
+        async twitterAndroidAuth() {
             postRequest(`/denet/user/twitterRequestToken`, {
 				params: {
 					oauthCallback: `${jumpUrl}authlogin`,
 				},
 			}).then(({ code, data }) => {
                 if (code == 0) {
-                    if (isiOS) {
-                        win.location.href = getOauthUrl(data.authToken);
-                    } else {
-                        win = window.open(getOauthUrl(data.authToken));
-                    }
-                    
+                    let win = window.open(getOauthUrl(data.authToken));
                     // timer
                     this.timer = setInterval(() => {
 						if (win && win.closed) {