fix

src/views/contactus/index.tsx

@@ -9,13 +9,11 @@ import { promisefiyPostMessage } from '@/helpers/native-message'
 export default defineComponent({
   name: 'contactus',
   setup(props, ctx) {
-    const loading = ref(false)
     const users = [
       { name: '客服人员 1', src: kefu1 },
       { name: '客服人员 2', src: kefu2 }
     ]
     const onSaveImg = (src: string) => {
-      loading.value = true
       fetch(src)
         .then(response => response.blob())
         .then(res => {
@@ -24,13 +22,10 @@ export default defineComponent({
             fileReader.readAsDataURL(res)
             fileReader.onload = async () => {
               await download(fileReader.result as string)
-              loading.value = false
             }
           } catch (error) {
-            loading.value = false
           }
         })
-        .catch(_ => (loading.value = false))
     }
 
     const download = async (base64: string) => {
@@ -68,7 +63,6 @@ export default defineComponent({
                   type="primary"
                   size="small"
                   onClick={() => onSaveImg(n.src)}
-                  disabled={loading.value}
                 >
                   保存二维码
                 </Button>