Question

我已将无线电组添加到组件：

<div class="auction-filter-wrapper">
  <mat-radio-group class="auction-filter" (change)="onChange($event)">
    <mat-radio-button class="auction-filter-button" value="0">Both</mat-radio-button>
    <mat-radio-button class="auction-filter-button" value="Bid">Bid</mat-radio-button>
    <mat-radio-button class="auction-filter-button" value="BuyNow">Buy Now</mat-radio-button>
  </mat-radio-group>
</div>

这将在网站中呈现以下HTML：

<div _ngcontent-c32="" class="auction-filter-wrapper">
  <mat-radio-group _ngcontent-c32="" class="auction-filter mat-radio-group" role="radiogroup">
    <mat-radio-button _ngcontent-c32="" class="auction-filter-button mat-radio-button mat-accent" value="0"
      ng-reflect-value="0" id="mat-radio-2"><label class="mat-radio-label" for="mat-radio-2-input">
        <div class="mat-radio-container">
          <div class="mat-radio-outer-circle"></div>
          <div class="mat-radio-inner-circle"></div>
          <div class="mat-radio-ripple mat-ripple" mat-ripple="" ng-reflect-centered="true" ng-reflect-radius="23"
            ng-reflect-animation="[object Object]" ng-reflect-disabled="false" ng-reflect-trigger="[object HTMLLabelElement]"></div>
        </div><input class="mat-radio-input cdk-visually-hidden" type="radio" id="mat-radio-2-input" tabindex="0" name="mat-radio-group-0">
        <div class="mat-radio-label-content"><span style="display:none">&nbsp;</span>Both</div>
      </label></mat-radio-button>
    <mat-radio-button _ngcontent-c32="" class="auction-filter-button mat-radio-button mat-accent" value="Bid"
      ng-reflect-value="Bid" id="mat-radio-3"><label class="mat-radio-label" for="mat-radio-3-input">
        <div class="mat-radio-container">
          <div class="mat-radio-outer-circle"></div>
          <div class="mat-radio-inner-circle"></div>
          <div class="mat-radio-ripple mat-ripple" mat-ripple="" ng-reflect-centered="true" ng-reflect-radius="23"
            ng-reflect-animation="[object Object]" ng-reflect-disabled="false" ng-reflect-trigger="[object HTMLLabelElement]"></div>
        </div><input class="mat-radio-input cdk-visually-hidden" type="radio" id="mat-radio-3-input" tabindex="0" name="mat-radio-group-0">
        <div class="mat-radio-label-content"><span style="display:none">&nbsp;</span>Bid</div>
      </label></mat-radio-button>
    <mat-radio-button _ngcontent-c32="" class="auction-filter-button mat-radio-button mat-accent" value="BuyNow"
      ng-reflect-value="BuyNow" id="mat-radio-4"><label class="mat-radio-label" for="mat-radio-4-input">
        <div class="mat-radio-container">
          <div class="mat-radio-outer-circle"></div>
          <div class="mat-radio-inner-circle"></div>
          <div class="mat-radio-ripple mat-ripple" mat-ripple="" ng-reflect-centered="true" ng-reflect-radius="23"
            ng-reflect-animation="[object Object]" ng-reflect-disabled="false" ng-reflect-trigger="[object HTMLLabelElement]"></div>
        </div><input class="mat-radio-input cdk-visually-hidden" type="radio" id="mat-radio-4-input" tabindex="0" name="mat-radio-group-0">
        <div class="mat-radio-label-content"><span style="display:none">&nbsp;</span>Buy Now</div>
      </label></mat-radio-button>
  </mat-radio-group>
</div>

如何为<label class="mat-radio-label" for="mat-radio-2-input">这样的元素指定组件范围样式？

我尝试过类似的事情：

:host {
    .auction-filter-button {
        ::ngdeep {
            label {
                padding-left: 0 !important;
            }
        }
    }
}

和

:host {
    .auction-filter-button {
        label {
            padding-left: 0 !important;
        }
    }
}

但是选择器是错误的。

在不全局设置样式的情况下访问这些节点并设置样式的正确方法是什么？是否有可能或者只有全球风格才能做到？

Answer 1

愚蠢的错误。我使用的是::ngdeep而不是::ng-deep。

将特定于组件的样式设置为材料组件中生成的HTML

1 个答案: