静态页面

config/dev.js

     NODE_ENV: '"development"'
   },
   defineConstants: {
-    // HOST: '"https://xs.ycjcjy.com"'
-    HOST: '"http://127.0.0.1:6060"'
+    HOST: '"https://xs.ycjcjy.com"'
+    // HOST: '"http://127.0.0.1:6060"'
   },
   mini: {
     debugReact: true

src/pages/HuoDong/HuoDongSign/index.css

 }
 .HuoDongSign > image {
   width: 100%;
-  height: auto;
-  display: block;
-  position: relative;
+  height: 100%;
   z-index: 1;
 }
 .HuoDongSign > .SignBtn {
   overflow: visible;
   z-index: 2;
   left: 50%;
-  bottom: 300px;
+  bottom: 200px;
   margin-left: -94px;
 }
 .HuoDongSign > .SignBtn::after {

src/pages/HuoDong/HuoDongSign/index.jsx

   return (
     <Page>
       <view className='HuoDongSign'>
-        <image mode='widthFix' src='https://zhiyun-image.oss-cn-shanghai.aliyuncs.com/xiangsong/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201218165430-min.jpg'></image>
+        <image mode='aspectFill' src='https://zhiyun-image.oss-cn-shanghai.aliyuncs.com/xiangsong/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201218165430-min.jpg' className='centerLabel'></image>
         <view className={HasSign ? 'SignBtn' : 'SignBtn active'}>
           <view>
             <text className='centerLabel' onClick={ToSign}>{HasSign ? '已签到' : '签到'}</text>

src/pages/HuoDong/HuoDongSign/index.less

 
   >image {
     width: 100%;
-    height: auto;
-    display: block;
-    position: relative;
+    height: 100%;
     z-index: 1;
   }
 
     overflow: visible;
     z-index: 2;
     left: 50%;
-    bottom: 300px;
+    bottom: 200px;
     margin-left: -94px;
 
     &::after {