小程序新闻列表图片不能自适应调整大小

pages/shop/news/NewsDetail/index.vue

@@ -3,12 +3,8 @@
     <view class="title">{{ articleInfo.title }}</view>
     <view class="list acea-row row-middle">
       <view class="label cart-color line1">新闻专区</view>
-      <view class="item">
-        <text class="iconfont icon-shenhezhong"></text>{{ articleInfo.addTime }}
-      </view>
-      <view class="item">
-        <text class="iconfont icon-liulan"></text>{{ articleInfo.visit }}
-      </view>
+      <view class="item"> <text class="iconfont icon-shenhezhong"></text>{{ articleInfo.addTime }} </view>
+      <view class="item"> <text class="iconfont icon-liulan"></text>{{ articleInfo.visit }} </view>
     </view>
     <view class="conter" v-html="articleInfo.content"></view>
   </view>
@@ -71,7 +67,7 @@
   -webkit-text-fill-color: transparent;
 }
 .newsDetail .picTxt .label:after {
-  content: " ";
+  content: ' ';
   position: absolute;
   width: 0;
   height: 0;
@@ -92,23 +88,23 @@
 }
 </style>
 <script>
-import { getArticleDetails } from "@/api/public";
+import { getArticleDetails } from '@/api/public'
 export default {
-  name: "NewsDetail",
+  name: 'NewsDetail',
   components: {},
   props: {},
   data: function() {
     return {
-      articleInfo: {}
-    };
+      articleInfo: {},
+    }
   },
   watch: {
     $yroute(to) {
-      if (to.name === "NewsDetail") this.articleDetails();
-    }
+      if (to.name === 'NewsDetail') this.articleDetails()
+    },
   },
   mounted: function() {
-    this.articleDetails();
+    this.articleDetails()
   },
   methods: {
     updateTitle() {
@@ -116,12 +112,14 @@ export default {
     },
     articleDetails: function() {
       let that = this,
-        id = this.$yroute.query.id;
+        id = this.$yroute.query.id
       getArticleDetails(id).then(res => {
-        that.articleInfo = res.data;
-        that.updateTitle();
-      });
-    }
+        res.data.content = res.data.content.replace(/\<img/gi, '<img style="width:100%;height:auto;"')
+        that.articleInfo = res.data
+        console.log(that.articleInfo)
+        that.updateTitle()
+      })
+    },
+  },
 }
-};
 </script>