上一步按钮显示

questionnair/src/app/ask/ask.component.ts

@@ -121,6 +121,7 @@ export class AskComponent implements OnInit {
         pages: this.filterItems()
       }
     }
+    console.log(answerParam)
     if (this.curPage == 16) {
       this.commonService.saveCustomerAnwers(answerParam).then(res => {
         

questionnair/src/styles.css

@@ -190,10 +190,10 @@ ul li,ol li{
 }
 
 .toastContent{
-    position: absolute;
+    position: fixed;
     bottom: 0;
     width: 100%;
-    height: 40%;
+    height: 50%;
     background-color: #fff;
     z-index: 20;
 }
@@ -242,8 +242,9 @@ ul li,ol li{
 }
 .toastContent ul.city {
     margin: 0;
-    overflow: auto;
+    overflow: scroll;
     max-height: 240px;
+    -webkit-overflow-scrolling: touch;
 }
 .toastContent ul.city li{
     width: 100%;