用户隐私弹窗层级问题

src/components/login/loginUserAgreement.vue

@@ -10,7 +10,7 @@
     </div>
     <van-popup
       :show="contentShow"
-      custom-style="width:80vw;height:80vh;background:#fff;"
+      custom-style="width:80vw;height:80vh;background:#fff;z-index: 999;"
       :close-on-click-overlay="true"
       @close="closeDia"
     >
@@ -96,6 +96,7 @@ export default {
 <style lang="scss" scoped>
 .loginUserAgreement {
   width: 100%;
+  z-index: 9;
   .readAgreement {
     width: 100%;
     font-size: 12px;