Update univerify-custom-page.uvue

pages/API/get-univerify-manager/univerify-custom-page.uvue

@@ -70,7 +70,7 @@
         const loginButtonElement = this.$page.getElementById('login-button');
         const privacyCheckBoxElement = this.$page.getElementById('privacy-checkbox');
         const privacyTextElement = this.$page.getElementById('privacy-text');
-
+        if(numberTextElement != null && sloganTextElement != null && loginButtonElement != null && privacyCheckBoxElement != null && privacyTextElement != null){
           this.univerifyManager?.customLogin({
             numberTextElement: numberTextElement!,
             sloganTextElement: sloganTextElement!,
@@ -105,6 +105,14 @@
               }
             }
           })
+        }else{
+          uni.showToast({
+          	title:"元素不能为空",
+            position: "bottom",
+          	duration:2000
+          })
+        }
+
       },
       takePhoneNumber(token : string, openId : string) {
         //云函数取号