diff --git a/src/views/ebiz/proposal/List.vue b/src/views/ebiz/proposal/List.vue
index f98990778..e06fab055 100644
--- a/src/views/ebiz/proposal/List.vue
+++ b/src/views/ebiz/proposal/List.vue
@@ -111,11 +111,26 @@ export default {
   },
   created() {
     // document.body.style.backgroundColor = '#F5F5F5'
+    setTimeout(() => {
+      // eslint-disable-next-line no-undef
+      EWebBridge.webCallAppInJs('webview_left_button', {
+        intercept: '1' //是否拦截原生返回事件 1是 其他否
+      })
+    }, 100)
+    window.appCallBack = this.appCallBack
   },
   mounted() {
     this.loadMore()
   },
   methods: {
+    appCallBack(data) {
+      if (data.trigger == 'left_button_click') {
+        this.$jump({
+          flag: 'home',
+          extra: {}
+        })
+      }
+    },
     //获取建议书列表
     getProposalList(tabType, pageInfo) {
       let status = '0' + tabType
diff --git a/src/views/ebiz/proposal/ProposalInfo.vue b/src/views/ebiz/proposal/ProposalInfo.vue
index 8f00dd6f1..393f02b7c 100644
--- a/src/views/ebiz/proposal/ProposalInfo.vue
+++ b/src/views/ebiz/proposal/ProposalInfo.vue
@@ -514,7 +514,6 @@ export default {
           extra: {
             title: '建议书列表',
             forbidSwipeBack: 1, //当前页面禁止右滑返回
-            backToFirst: 1,
             url: location.origin + `/#/proposal/list`
           },
           routerInfo: {