上一步

src/components/index.vue

@@ -2,7 +2,7 @@
  * @Author: ninglupeng
  * @Date: 2020-11-24 16:18:58
  * @LastEditors: ninglupeng
- * @LastEditTime: 2022-03-20 17:30:58
+ * @LastEditTime: 2022-03-21 12:44:37
  * @Description: 
 -->
 <template>
@@ -29,6 +29,16 @@
           block
           type="info"
           native-type="button"
+          v-if="page != 1 && page != 2 && page != 8"
+          @click="back()"
+          >上一步</van-button
+        >
+        <van-button
+          class="index_form_footer_next"
+          round
+          block
+          type="info"
+          native-type="button"
           v-if="page != 1 && page != 2 && page != 7 && page != 8"
           @click="next()"
           >下一步</van-button
@@ -68,6 +78,10 @@ export default {
   },
   mounted() {},
   methods: {
+    back() {
+      let pageS = this.page;
+      this.$store.dispatch("user/setpage", pageS - 1);
+    },
     next() {
       //   let pageS = this.page + 1;
 
@@ -258,19 +272,18 @@ export default {
     height: 100%;
 
     &_footer {
-      /* position: absolute; */
-
-      /* bottom: 20px; */
       width: 100%;
       padding-top: 30px;
       padding-bottom: 30px;
 
+      display: flex;
+      flex-direction: row;
+      justify-content: space-around;
       &_next {
-        width: 319px;
+        width: 25%;
         height: 48px;
         background: #0091ff;
         border-radius: 24px;
-        margin: 0 auto;
       }
     }
   }