我想增加一段code的復(fù)用性,code大概長(zhǎng)這樣,<ng-container *ngIf="foo === '1';else qq1"></ng-container><ng-container *ngIf="foo === '2';else qq2"></ng-container><ng-template #qq1>
<ng-container *ngFor="let inside of list>
<ng-container *ngIf="inside[3] == '1'">
{{inside[0]}}{{inside[2]}} </ng-container>
</ng-container></ng-template><ng-template #qq2>
<ng-container *ngFor="let inside of list>
<ng-container *ngIf="inside[3] == '2'">
{{inside[0]}}{{inside[2]}} </ng-container>
</ng-container></ng-template>主要是想要把#qq1和#qq2,合并成一個(gè),因?yàn)槠鋵?shí)只有ngIf后面那個(gè)數(shù)字再變要達(dá)到這個(gè)效果 我勢(shì)必得傳數(shù)值到else的qq里面吧想知道有沒(méi)有傳入數(shù)值的方法??
ngIf else有沒(méi)有辦法傳值進(jìn)去?
慕桂英546537
2019-03-05 08:52:58