From 8414bbaa6896af0143ded066785e24b2832465da Mon Sep 17 00:00:00 2001
From: zoumiaojiang <zoumiaojiang@gmail.com>
Date: Fri, 5 Jul 2019 16:21:09 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8D=95=E9=A1=B5=E8=B7=B3=E8=BD=AC=E9=80=8F?=
 =?UTF-8?q?=E4=BC=A0=20hash?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/mip/examples/page/index.html |  2 +-
 packages/mip/src/viewer.js            | 18 ++++++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/packages/mip/examples/page/index.html b/packages/mip/examples/page/index.html
index 7d4d6cc4..cb74d498 100644
--- a/packages/mip/examples/page/index.html
+++ b/packages/mip/examples/page/index.html
@@ -124,7 +124,7 @@ <h3>共享数据 checklist:</h3>
     </p>
 
     <a class="link" href="../builtin/mip-iframe.html" mip-link>Login</a>
-    <a class="link" href="./tree.html" mip-link data-title="Customized title">Go to Tree</a>
+    <a class="link" href="./tree.html?a=1#c=1&a=4" mip-link data-title="Customized title">Go to Tree</a>
     <a class="link" href="./tree.html" mip-link cache-first>Go to Tree cache first</a>
     <a class="link" id="prerender">Prerender</a>
 
diff --git a/packages/mip/src/viewer.js b/packages/mip/src/viewer.js
index 62094af6..23e12acb 100644
--- a/packages/mip/src/viewer.js
+++ b/packages/mip/src/viewer.js
@@ -4,7 +4,7 @@
  * @author zhangzhiqiang(zhiqiangzhang37@163.com)
  */
 
-/* global top screen location */
+/* global top screen location, MIP */
 
 import event from './util/dom/event'
 import Gesture from './util/gesture/index'
@@ -266,9 +266,23 @@ let viewer = {
     }
     this.sendMessage(replace ? OUTER_MESSAGE_REPLACE_STATE : OUTER_MESSAGE_PUSH_STATE, pushMessage)
 
+    let routePath = (window.MIP.standalone && !window.MIP.util.isCacheUrl(location.href)) ? to : makeCacheUrl(to)
+    let routeSplits = routePath.split('#')
+    let hashStr = '#'
+    let curHashObj = MIP.hash._getHashObj(routeSplits[1] || '')
+    let targetHashObj = MIP.hash._getHashObj(location.hash)
+    let retObj = Object.assign({}, targetHashObj, curHashObj)
+
+    for (let key in retObj) {
+      hashStr += `${key}${retObj[key].sep}${retObj[key].value}&`
+    }
+
+    // hash 透传机制
+    routePath = routeSplits[0] + hashStr.substr(0, hashStr.length - 1)
+
     // Create target route
     let targetRoute = {
-      path: (window.MIP.standalone && !window.MIP.util.isCacheUrl(location.href)) ? to : makeCacheUrl(to)
+      path: routePath
     }
 
     if (isMipLink) {