[完善]图标标题位置调整

src/app/ui/eharts-statistics/eharts-statistics.component.ts

@@ -150,7 +150,11 @@ export class EhartsStatisticsComponent implements OnInit {
     let that = this
     let chartHynyxf = echarts.init(document.getElementById('center'), 'skinUpp');
     let option = {
-      title: { text: that.idName },
+      title: { 
+        text: that.idName,
+        left:45,
+        top:20
+       },
       tooltip: {
         trigger: 'axis',
         axisPointer: {type: 'shadow'}

src/app/ui/learning-record-details/learning-record-details.component.html

@@ -25,7 +25,7 @@
         </div>
     </div>
     <mat-divider></mat-divider>
-    <div class="listbox">
+    <div class="listbox" [hidden]="noRecord">
         <ul>
             <li *ngFor="let item of recordList;let key = index">
                 <p class="timeTitle" *ngIf="key ==0 || item.time != recordList[key - 1].time">{{item.time}}</p>
@@ -37,6 +37,7 @@
             </li>
         </ul>
         <mat-paginator 
+            
             [length]="length"
             [pageSize]="pageSize"
             (page)="chagePage($event)">