fixed

src/views/followup/plan-manage/dialog/select-patient.vue

 <template>
-  <div class="follow-time">
+  <div class="select-patient-dialog">
     <el-dialog
       title="选择居民"
       :visible.sync="showSelectPatient"
@@ -7,6 +7,7 @@
       :before-close="clickClose"
       :close-on-click-modal="false"
       :close-on-press-escape="false"
+      top="25px"
       width="65%"
       center>
       <div class="finish-content">
@@ -236,7 +237,6 @@
       },
     },
     methods: {
-
       checkboxInit(row,index){
         if(row.disableNum == undefined) {
           return 1
@@ -417,13 +417,38 @@
   }
 </script>
 
-<style scoped lang="scss">
-.select-width{
-  .el-form-item{
+<style lang="scss">
+  .select-patient-dialog {
+    .el-dialog__wrapper {
+      overflow: hidden;
+      .el-dialog--center {
+        height: 95%;
+        .el-dialog__body {
+          max-height: 80%;
+          overflow-y: scroll;
+          &::-webkit-scrollbar{
+            width:5px;
+          }
+          &::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
+            border-radius: 10px;
+            -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
+            background: rgba(0,0,0,0.1);
+          }
+          .finish-content {
+            height: 100%;
+          }
+        }
+      }
+
+    }
+    .select-width .el-form-item{
       width: 130px;
     }
-}
     .margin-top20{
       margin-top: 20px;
     }
+  }
+
+
+
 </style>

src/views/layout/header.vue

@@ -73,7 +73,7 @@ export default {
     box-sizing: border-box;
     height: 64px;
     width: 100%;
-    z-index: 99999;
+    z-index: 1000;
     font-size: 22px;
     line-height: 64px;
     color: #fff;