该应用程序用于创建和显示票证。问题是,当我尝试使用对话和文本编辑器显示票证时,它不显示,或者当我转到其他地方并返回并尝试单击票证时,它正在显示。source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.ioEventEmitter, OnDestroy, ViewChild, AfterViewInit, ElementRef, ViewEncapsulation, Renderer
由于某些原因,即使我尝试使用ngOnInit()方法,也无法访问属性的@Input值。-- IE required polyfills, in this exact order -->
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