From e8483acb08301ad11beecc4e244a83f01e61b1bd Mon Sep 17 00:00:00 2001
From: iamkun <kunhello@outlook.com>
Date: Tue, 23 Jul 2019 17:59:47 +0800
Subject: [PATCH] Chore: Fix doc anchor bug (#16692)

---
 examples/pages/template/component.tpl | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/examples/pages/template/component.tpl b/examples/pages/template/component.tpl
index b3c0474db..a2c8721aa 100644
--- a/examples/pages/template/component.tpl
+++ b/examples/pages/template/component.tpl
@@ -240,11 +240,14 @@
     beforeRouteUpdate(to, from, next) {
       next();
       setTimeout(() => {
-        if (location.href.match(/#/g).length < 2) {
+        const toPath = to.path;
+        const fromPath = from.path;
+        if (toPath === fromPath && to.hash) {
+          this.goAnchor();
+        }
+        if (toPath !== fromPath) {
           document.documentElement.scrollTop = document.body.scrollTop = 0;
           this.renderAnchorHref();
-        } else {
-          this.goAnchor();
         }
       }, 100);
     }