签约新增需求，cookie保存用户输入的签约信息；

src/main.js

@@ -28,6 +28,7 @@ import {
 } from 'mint-ui'
 import 'mint-ui/lib/style.css'
 import vueSignature from 'vue-signature'
+import VueCookies from 'vue-cookies'
 
 Vue.component(TabContainer.name, TabContainer)
 Vue.component(TabContainerItem.name, TabContainerItem)
@@ -46,6 +47,8 @@ Vue.component(Radio.name, Radio)
 Vue.component(Checklist.name, Checklist)
 Vue.use(InfiniteScroll)
 Vue.use(vueSignature)
+Vue.use(VueCookies)
+VueCookies.config('7d')
 
 Vue.prototype.$toast = Toast
 Vue.prototype.$MessageBox = MessageBox

src/store/getters.js

@@ -4,6 +4,7 @@ const getters = {
   userInfo: state => state.user.userInfo,
   code: state => state.user.code,
   authId: state => state.user.authId,
-  accountId: state => state.user.accountId
+  accountId: state => state.user.accountId,
+  signInfo: state => state.user.signInfo
 }
 export default getters

src/store/modules/user.js

@@ -17,6 +17,9 @@ const user = {
     accountId: getStore({
       name: 'account_id'
     }) || '',
+    signInfo: getStore({
+      name: 'signInfo'
+    }),
     userInfo: {}
   },
   actions: {
@@ -34,6 +37,9 @@ const user = {
     },
     setAccountId ({ commit }, param) {
       commit('SET_ACCOUNTID', param)
+    },
+    setSignInfo ({ commit }, param) {
+      commit('SET_SIGNINFO', param)
     }
   },
   mutations: {
@@ -80,6 +86,14 @@ const user = {
     },
     SET_USERIFNO: (state, userInfo) => {
       state.userInfo = userInfo
+    },
+    SET_SIGNINFO: (state, info) => {
+      state.signInfo = info
+      setStore({
+        name: 'signInfo',
+        content: state.signInfo,
+        type: 'session'
+      })
     }
   }
 }