ios不显示按钮

src/components/blessingPreheat/live/index.js

 import React, { Component } from 'react'
 import './index.scss'
 import { Tabs, Toast } from "antd-mobile"
-import { getParam, http, SendMessageToApp } from "@/utils"
+import { getParam, http, SendMessageToApp, browser } from "@/utils"
 import { Popup } from "@common/index"
 import QRCode from 'qrcode'
 import { uniqBy } from 'lodash'
@@ -115,7 +115,14 @@ class Live extends Component {
               content: (
                 <>
                   <img id={'live-qr-code'} src={url} alt=""/>
-                  <button className={'save-image'} onClick={this.saveImage}>保存二维码</button>
+                  {
+                    browser.isAndroidApp ? (
+                      <button className={'save-image'} onClick={this.saveImage}>保存二维码</button>
+                    ) : (
+                      null
+                    )
+                    
+                  }
                 </>
               )
             })