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我試圖隱藏或顯示一個按鈕,根據某個值被定義或定義,但我得到的NG-顯示缺少屬性名稱:角NG顯示缺少的屬性值
<md-list ng-cloak flex ng-repeat="(key, value) in $ctrl.questionWithCorrectAnswers | groupBy: 'QuestionID'">
<fieldset ng-class="{'notActiveQuestion': value[0].ActiveQ == 0}">
<legend>
<ng-show="value[0].ActiveQ"><md-button class="md-raised md-primary"><span ng-if="value[0].ActiveQ == 1">De</span>activate</md-button></ng-show>
</legend>
</fieldset>
你可以創建一個演示pleasE? –