Angular4.0中常用指令
Angular 4.0
1. 指令:*ngFor
循环带索引的两种方法:
<tr *ngFor="let item of listWorkingDetails index as i" >
或
<tr *ngFor="let item of listWorkingDetails; let i = index" >
参考自:https://blog.csdn.net/qq_36279445/article/details/79310519
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