fix

src/main.js

@@ -24,11 +24,27 @@ router.beforeEach((to, from, next) => {
       location.href = 'api/MarketingToolApi/Wechat/index'
       // next()
     }else{
-      next()
+      var u = navigator.userAgent;
+      var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
+      // XXX: 修复iOS版微信HTML5 History兼容性问题
+      if (isiOS && to.path !== location.pathname) {
+        // 此处不可使用location.replace
+        location.assign(to.fullPath)
+      } else {
+        next()
+      }
     }
   }else{//地址携带 token 获取url上的值 并存储 再跳转
     localStorage.setItem("token",getUrlParam('token'))
-    next()
+    var u = navigator.userAgent;
+    var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
+    // XXX: 修复iOS版微信HTML5 History兼容性问题
+    if (isiOS && to.path !== location.pathname) {
+      // 此处不可使用location.replace
+      location.assign(to.fullPath)
+    } else {
+      next()
+    }
   }
   
 })

src/views/posterHistory.vue

 <template>
   <div id="posterHistory">
-    <ul id="posterHistoryList" v-if="list!=''">
+    <ul id="posterHistoryList" v-if="list.length>0">
       <li v-for="(item,index) in list" :class="index.toString().substr(index.toString().length-1,1)==0 || index.toString().substr(index.toString().length-1,1)==1 || index.toString().substr(index.toString().length-1,1)==5 || index.toString().substr(index.toString().length-1,1)==6 ?'single':'double'" :key="index">
         <img :src="item.imgUrl">
       </li>