启动页大小兼容

src/views/operation/startPage/detail.vue

@@ -28,7 +28,7 @@
         <el-input v-model="form.forwardUrl" placeholder="请输入跳转地址" />
       </el-form-item>
       <el-form-item label="启动页图片：" prop="pic">
-        <Upload listType="picture-card" :width="375" :height="812" :url="form.pic" @upload="getUpload" :disabled="isRead" />
+        <Upload listType="picture-card" :width="750" :height="1624" :url="form.pic" @upload="getUpload" :disabled="isRead" />
       </el-form-item>
     </el-form>
     <div class="form-btn">