返回调整

src/components/AiBack.vue

@@ -1,5 +1,9 @@
 <template>
-  <ai-fixed-btn v-if="!isTopPage||custom">
+  <div v-if="btn" class="AiBack" @click.stop="back">
+    <img :src="$cdn + 'home/back.png'" alt="">
+    <text>返回</text>
+  </div>
+  <ai-fixed-btn v-else-if="!isTopPage||custom">
     <div class="AiBack" @click.stop="back">
       <img :src="$cdn + 'home/back.png'" alt="">
       <text>返回</text>
@@ -12,6 +16,7 @@ import AiFixedBtn from "./AiFixedBtn";
 export default {
   name: "AiBack",
   components: {AiFixedBtn},
+  inject: {root: {}},
   props: {
     delta: {
       type: Number,
@@ -28,6 +33,7 @@ export default {
     },
     custom: Boolean,
     visible: Boolean,
+    btn: Boolean
   },
   data() {
     return {
@@ -36,20 +42,14 @@ export default {
   },
   methods: {
     back() {
-      if (this.visible)
+      if (this.visible) {
         return this.$parent.$emit(this.eventName, this.data)
-
-      if (this.custom) {
+      } else if (this.custom) {
         this.$emit("back")
-      } else uni.navigateBack({
-        delta: this.delta,
-        success: () => {
-          if (this.eventName != '') {
-            uni.$emit(this.eventName, this.data)
-          }
-        },
-        fail: (err) => {
-          console.error(err)
+      } else if (this.custom) {
+      } else this.root.goto({}, () => {
+        if (this.eventName != '') {
+          uni.$emit(this.eventName, this.data)
         }
       })
     }