健康商城商品详情页有阿虎

zhiyangdu
1 parent 8e14e986
Showing 1 changed file with 16 additions and 0 deletions
src/pages/healthGoodDetails/healthGoodDetails.vue
@@ -182,6 +182,7 @@ export default {
   name: 'goodDetails',
   data () {
     return {
+      title: "", // 标题
       banner: null,
       goodsInfo: null,
       backs: null, // 后退按钮组
@@ -201,7 +202,22 @@ export default {
   props: [
   ],
   //对象内部的属性监听，也叫深度监听
+  head: {
+    title () {
+      return {
+        inner: this.title
+      }
+    }
+  },
   watch: {
+    // 设置页面标题
+    title (newVal) {
+      if (this.$store.state.browser.toLowerCase() == "qq" && this.$store.state.deviceType.toLowerCase() == "iphone") {
+        this.$iFrame.insertIFrame(newVal);
+      } else {
+        this.$emit("updateHead");
+      }
+    }
   },
   //属性的结果会被缓存，除非依赖的响应式属性变化才会重新计算。主要当作属性来使用；
   computed: {