问题标签 [angular2-inputs]

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angular - @HostBinding 初始 @Input 值被忽略

我有一个指令可以帮助向各种元素添加切换效果。

切换时它工作正常，但初始绑定值被忽略：

HTML 将反映该初始值，但该类仅在以编程方式或通过鼠标切换后应用。@HostBinding开启时是否有奇怪的交互@Input？


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