内板高度不是溢出时的100％

Question

我有一个内部带有组件的面板，并且一旦按下“提交”按钮，就会出现一个覆盖，但是当我一直滚动到底部时，它不会覆盖整个父面板（​​参见图片）。 另外，无论我是否滚动，微调框都必须始终居中。 我使用的position: fixed; 但我不知道这是否是最佳做法。

CSS

.pay-storage-container {
  $inner-padding: 16px;
  height: 100vh;
  position: fixed;
  right: 0;
  top: 0;
  width: 325px;
  z-index: 2;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  background-color: #fff;

     .loading-container {
        position: absolute;
        background-color: rgba(0, 0, 0, 0.2);
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;

        img {
          position: fixed;
          top: 50%;
          right: 18%;
          animation: spinner 1s linear infinite;
        }
      }
   }

HTML

<div class="pay-storage-container {{toggleSideBar ? 'showSideBar' : 'closeSideBar'}}">
  <div class="header-container">
    <div class="header">Pay Storage</div>
    <span class='close-icon csx-common_delete' (click)="onToggleSideBar(false)"></span>
  </div>
  <div class="pay-storage-inner">
    <app-equipment-summary [equipmentSummary]='equipmentSummary'></app-equipment-summary>
    <app-credit-card #creditCardForm></app-credit-card>
    <div class="loading-container" *ngIf="isLoading">
      <img src="assets/spinner.svg" alt="">
    </div>
  </div>
  <div class="footer-container">
    <!-- <button pButton type="button" label="Submit Payment" class="x-primary-green-400" [disabled]='!creditCardForm.creditCardForm.valid || isLoading'
      (click)="onSubmitPayment()"></button> -->
    <button pButton type="button" label="Submit Payment" class="x-primary-green-400" [disabled]='isLoading' (click)="onSubmitPayment()"></button>
  </div>

  <div *ngIf="paymentMessage$ | async as message" class="pay-storage-inner pay-storage-success">
    <app-payment-success [paymentSuccess]="paymentSuccess" (close)="onToggleSideBar($event)"></app-payment-success>
  </div>
</div>

Answer 1

我认为使用position：fixed并不会使您的微调器位于页面的中央没有任何问题。

另外，如果您要完全覆盖内容，则您的装载容器必须位于要覆盖的内容的最底部。 下面的代码应仅覆盖pay-storage-container：

<div class="pay-storage-container {{toggleSideBar ? 'showSideBar' : 'closeSideBar'}}">
  <div class="header-container">
    <div class="header">Pay Storage</div>
    <span class='close-icon csx-common_delete' (click)="onToggleSideBar(false)"></span>
  </div>
  <div class="pay-storage-inner">
    <app-equipment-summary [equipmentSummary]='equipmentSummary'></app-equipment-summary>
    <app-credit-card #creditCardForm></app-credit-card>
  </div>
  <div class="footer-container">
    <!-- <button pButton type="button" label="Submit Payment" class="x-primary-green-400" [disabled]='!creditCardForm.creditCardForm.valid || isLoading'
      (click)="onSubmitPayment()"></button> -->
    <button pButton type="button" label="Submit Payment" class="x-primary-green-400" [disabled]='isLoading' (click)="onSubmitPayment()"></button>
  </div>

  <div *ngIf="paymentMessage$ | async as message" class="pay-storage-inner pay-storage-success">
    <app-payment-success [paymentSuccess]="paymentSuccess" (close)="onToggleSideBar($event)"></app-payment-success>
  </div>
    <div class="loading-container" *ngIf="isLoading">
      <img src="assets/spinner.svg" alt="">
    </div>

</div>

Answer 2

我正在共享一个示例代码片段，该代码片段将所有尺寸的叠加微调器居中。 您可以相应地编辑CSS，以使叠加器居中旋转。

 /* Absolute Center Spinner */ .loading { position: fixed; z-index: 999; height: 2em; width: 2em; overflow: show; margin: auto; top: 0; left: 0; bottom: 0; right: 0; } /* Transparent Overlay */ .loading:before { content: ''; display: block; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.3); } /* :not(:required) hides these rules from IE9 and below */ .loading:not(:required) { /* hide "loading..." text */ font: 0/0 a; color: transparent; text-shadow: none; background-color: transparent; border: 0; } .loading:not(:required):after { content: ''; display: block; font-size: 10px; width: 1em; height: 1em; margin-top: -0.5em; -webkit-animation: spinner 1500ms infinite linear; -moz-animation: spinner 1500ms infinite linear; -ms-animation: spinner 1500ms infinite linear; -o-animation: spinner 1500ms infinite linear; animation: spinner 1500ms infinite linear; border-radius: 0.5em; -webkit-box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.5) -1.5em 0 0 0, rgba(0, 0, 0, 0.5) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0; box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) -1.5em 0 0 0, rgba(0, 0, 0, 0.75) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0; } /* Animation */ @-webkit-keyframes spinner { 0% { -webkit-transform: rotate(0deg); -moz-transform: rotate(0deg); -ms-transform: rotate(0deg); -o-transform: rotate(0deg); transform: rotate(0deg); } 100% { -webkit-transform: rotate(360deg); -moz-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); } } @-moz-keyframes spinner { 0% { -webkit-transform: rotate(0deg); -moz-transform: rotate(0deg); -ms-transform: rotate(0deg); -o-transform: rotate(0deg); transform: rotate(0deg); } 100% { -webkit-transform: rotate(360deg); -moz-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); } } @-o-keyframes spinner { 0% { -webkit-transform: rotate(0deg); -moz-transform: rotate(0deg); -ms-transform: rotate(0deg); -o-transform: rotate(0deg); transform: rotate(0deg); } 100% { -webkit-transform: rotate(360deg); -moz-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); } } @keyframes spinner { 0% { -webkit-transform: rotate(0deg); -moz-transform: rotate(0deg); -ms-transform: rotate(0deg); -o-transform: rotate(0deg); transform: rotate(0deg); } 100% { -webkit-transform: rotate(360deg); -moz-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); } } 

 <div class="loading">Loading&#8230;</div> 

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