html:
<div class="toast" *ngIf="showtoast">{{toastmessage}}</div>css:
.toast { z-index: 9000; position: fixed; width: 90%; border-radius: 3px; top: 50%; left: 5%; height: 3em; line-height: 3em; margin-top: -1.5em; text-align: center; background: rgba(0, 0, 0, 0.8); color: #FFFFFF; text-align: center; }TS:
presentToast(msg) { this.showtoast = true; this.toastmessage = msg; setTimeout(() => { this.toastmessage = ""; this.showtoast = false; }, 1000); }用ngif控制toast是否显示
传进一个参数来动态绑定。
可能没啥难的,就是记录一下